CSci 127: Introduction to Computer Science
|
|
|
- Madeline Fisher
- 5 years ago
- Views:
Transcription
1 CSci 127: Introduction to Computer Science hunter.cuny.edu/csci CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
2 Lecture Slips: tinyurl.com/ycrcn3k6 CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
3 Announcements There s 7 additional sections for the second semester programming lab CSci 136 open for next term. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
4 Announcements There s 7 additional sections for the second semester programming lab CSci 136 open for next term. Today s lecturers include: Prof. Sakas (department chair), Genady Maryash (adjunct coordinator), Katherine Howitt (tutor coordinator). CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
5 Today s Topics Recap of Low-Level Programming Introducing C++ Hello, World in C++ I/O and Definite Loops in C++ Final Exam Overview CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
6 Low-Level vs. High-Level Languages (codecommit) Can view programming languages on a continuum. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
7 Low-Level vs. High-Level Languages (codecommit) Can view programming languages on a continuum. Those that directly access machine instructions & memory and have little abstraction are low-level languages CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
8 Low-Level vs. High-Level Languages (codecommit) Can view programming languages on a continuum. Those that directly access machine instructions & memory and have little abstraction are low-level languages (e.g. machine language, assembly language). CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
9 Low-Level vs. High-Level Languages (codecommit) Can view programming languages on a continuum. Those that directly access machine instructions & memory and have little abstraction are low-level languages (e.g. machine language, assembly language). Those that have strong abstraction (allow programming paradigms independent of the machine details, such as complex variables, functions and looping that do not translate directly into machine code) are called high-level languages. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
10 Low-Level vs. High-Level Languages (codecommit) Can view programming languages on a continuum. Those that directly access machine instructions & memory and have little abstraction are low-level languages (e.g. machine language, assembly language). Those that have strong abstraction (allow programming paradigms independent of the machine details, such as complex variables, functions and looping that do not translate directly into machine code) are called high-level languages. Some languages, like C, are in between allowing both low level access and high level data structures. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
11 Machine Language We will be writing programs in a simplified machine language, WeMIPS. (wiki) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
12 Machine Language We will be writing programs in a simplified machine language, WeMIPS. It is based on a reduced instruction set computer (RISC) design, originally developed by the MIPS Computer Systems. (wiki) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
13 Machine Language (wiki) We will be writing programs in a simplified machine language, WeMIPS. It is based on a reduced instruction set computer (RISC) design, originally developed by the MIPS Computer Systems. Due to its small set of commands, processors can be designed to run those commands very efficiently. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
14 Machine Language (wiki) We will be writing programs in a simplified machine language, WeMIPS. It is based on a reduced instruction set computer (RISC) design, originally developed by the MIPS Computer Systems. Due to its small set of commands, processors can be designed to run those commands very efficiently. More in future architecture classes... CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
15 Hello World! in Simplified Machine Language (WeMIPS) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
16 In Pairs or Triples: Predict what the code will do: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
17 WeMIPS (Demo with WeMIPS) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
18 In Pairs or Triples: Write a complete Python program that converts kilograms to pounds. Predict what the code will do: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
19 Python Tutor Write a complete Python program that converts kilograms to pounds. (Write from scratch in pythontutor.) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
20 onlinegdb demo (Demo with onlinegdb) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
21 Introduction to C++ C++ is a popular programming language that extends C. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
22 Introduction to C++ C++ is a popular programming language that extends C. Produces fast, efficient, and powerful. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
23 Introduction to C++ C++ is a popular programming language that extends C. Produces fast, efficient, and powerful. Used for systems programming (and future courses!). CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
24 Introduction to C++ C++ is a popular programming language that extends C. Produces fast, efficient, and powerful. Used for systems programming (and future courses!). Today, we ll introduce the basic structure and simple input/output (I/O) in C/C++. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
25 Introduction to C++ Programs are organized in functions. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
26 Introduction to C++ Programs are organized in functions. Variables must be declared before used: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
27 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
28 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; Many types available: int, float, char,... CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
29 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; Many types available: int, float, char,... To print, we ll use cout <<: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
30 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; Many types available: int, float, char,... To print, we ll use cout <<: cout << "Hello!!" CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
31 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; Many types available: int, float, char,... To print, we ll use cout <<: cout << "Hello!!" To get input, we ll use cin >>: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
32 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; Many types available: int, float, char,... To print, we ll use cout <<: cout << "Hello!!" To get input, we ll use cin >>: cin >> num CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
33 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; Many types available: int, float, char,... To print, we ll use cout <<: cout << "Hello!!" To get input, we ll use cin >>: cin >> num To use those I/O functions, we put at the top of the program: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
34 Introduction to C++ Programs are organized in functions. Variables must be declared before used: int num; Many types available: int, float, char,... To print, we ll use cout <<: cout << "Hello!!" To get input, we ll use cin >>: cin >> num To use those I/O functions, we put at the top of the program: #include <iostream> using namespace std; CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
35 In Pairs or Triples: Predict what the following pieces of code will do: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
36 C++ Demo (Demo with onlinegdb) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
37 In Pairs or Triples: Predict what the following pieces of code will do: CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
38 C++ Demo (Demo with C++) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
39 Definite loops General format: for ( initialization ; test ; updateaction ) { } command1; command2; command3;... CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
40 Final Overview (Cont d from Last Lecture) For each question below, first write the function header (name & inputs) and return values (often called the Application Programming Interface (API)). Then write the complete function: Write a function that takes a whole number and returns the corresponding binary number as a string. Write a function that takes a weight in kilograms and returns the weight in pounds. Write a function that, given a DataFrame, returns the minimal value in the Manhattan column. Write a function that computes the total monthly payment when given the initial loan amount, annual interest rate, number of years of the loan. Write a function that takes a string and returns its length. (Hint: highlight key words, make list of inputs, list of outputs, then put together.) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
41 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that takes a whole number and returns the corresponding binary number as a string. def num2bin(num):... return(bin) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
42 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that takes a whole number and returns the corresponding binary number as a string. def num2bin(num): binstr = "" while (num > 0): #Divide by 2, and add the remainder to the string r = num %2 binstring = str(r) + binstr num = num / 2 return(binstr) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
43 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that takes a weight in kilograms and returns the weight in pounds. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
44 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that takes a weight in kilograms and returns the weight in pounds. def kg2lbs(kg):... return(lbs) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
45 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that takes a weight in kilograms and returns the weight in pounds. def kg2lbs(kg) lbs = kg * 2.2 return(lbs) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
46 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that, given a DataFrame, returns the minimal value in the Manhattan column. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
47 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that, given a DataFrame, returns the minimal value in the Manhattan column. def getmin(df):... return(min) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
48 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that, given a DataFrame, returns the minimal value in the Manhattan column. def getmin(df): mm = df[ Manhattan ].min() return(mm) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
49 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that computes the total monthly payment when given the initial loan amount, annual interest rate, number of years of the loan. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
50 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that computes the total monthly payment when given the initial loan amount, annual interest rate, number of years of the loan. def computepayment(loan,rate,year):... return(payment) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
51 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that computes the total monthly payment when given the initial loan amount, annual interest rate, number of years of the loan. def computepayment(loan,rate,year): (Some formula for payment) return(payment) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
52 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that takes a string and returns its length. def slength(str):... return(length) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
53 Final Overview For each question below, write the function header (name & inputs) and return values (often called the Application Programming Interface (API)): Write a function that takes a string and returns its length. def slength(str): length = len(str) return(length) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
54 Recap: C++ C++ is a popular programming language that extends C. CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
55 Recap: C++ C++ is a popular programming language that extends C. Input/Output (I/O): cin >> cout << CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
56 Recap: C++ C++ is a popular programming language that extends C. Input/Output (I/O): cin >> cout << Definite loops: for (i = 0; i < 10; i++) CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
57 Lecture Slips: tinyurl.com/ycrcn3k6 CSci 127 (Hunter) Lecture 12: tinyurl.com/ycrcn3k6 22 November / 36
CSci 127: Introduction to Computer Science
CSci 127: Introduction to Computer Science hunter.cuny.edu/csci CSci 127 (Hunter) Lecture 11: tinyurl.com/yb8lcvl7 15 November 2017 1 / 48 Lecture Slip: tinyurl.com/yb8lcvl7 CSci 127 (Hunter) Lecture 11:
CSci 127: Introduction to Computer Science
CSci 127: Introduction to Computer Science hunter.cuny.edu/csci CSci 127 (Hunter) Lecture 10: tinyurl.com/yamkjh96 8 November 2017 1 / 32 Announcements Final will be Wednesday, 20 December, 9am to 11am.
CSci 127: Introduction to Computer Science
CSci 127: Introduction to Computer Science hunter.cuny.edu/csci CSci 127 (Hunter) Lecture 1 30 August 2017 1 / 19 Welcome Prof. Sakas, Department Chair and Co-Instructor CSci 127 (Hunter) Lecture 1 30
C++ basics Getting started with, and Data Types.
C++ basics Getting started with, and Data Types pm_jat@daiict.ac.in Recap Last Lecture We talked about Variables - Variables, their binding to type, storage etc., Categorization based on storage binding
Understanding main() function Input/Output Streams
Understanding main() function Input/Output Streams Structure of a program // my first program in C++ #include int main () { cout
Welcome to MCS 360. content expectations. using g++ input and output streams the namespace std. Euclid s algorithm the while and do-while statements
Welcome to MCS 360 1 About the Course content expectations 2 our first C++ program using g++ input and output streams the namespace std 3 Greatest Common Divisor Euclid s algorithm the while and do-while
CSci 127: Introduction to Computer Science
CSci 127: Introduction to Computer Science hunter.cuny.edu/csci CSci 127 (Hunter) Lecture 9 7 November 2018 1 / 41 Announcements Each lecture includes a survey of computing research and tech in NYC. Today:
Overview. - General Data Types - Categories of Words. - Define Before Use. - The Three S s. - End of Statement - My First Program
Overview - General Data Types - Categories of Words - The Three S s - Define Before Use - End of Statement - My First Program a description of data, defining a set of valid values and operations List of
Mock Final Exam CSci 127: Introduction to Computer Science Hunter College, City University of New York
Mock Final Exam CSci 127: Introduction to Computer Science Hunter College, City University of New York 6 December 2017 Exam Rules Show all your work. Your grade will be based on the work shown. The exam
Mock Final Exam CSci 127: Introduction to Computer Science Hunter College, City University of New York
Mock Final Exam CSci 127: Introduction to Computer Science Hunter College, City University of New York 15 May 2018 1. (a) What will the following Python code print: i. s = "Ada:)Lovelace:)Grace:)Hopper"
Problem Solving With C++ Ninth Edition
CISC 1600/1610 Computer Science I Programming in C++ Professor Daniel Leeds dleeds@fordham.edu JMH 328A Introduction to programming with C++ Learn Fundamental programming concepts Key techniques Basic
The American University in Cairo Department of Computer Science & Engineering CSCI &09 Dr. KHALIL Exam-I Fall 2011
The American University in Cairo Department of Computer Science & Engineering CSCI 106-07&09 Dr. KHALIL Exam-I Fall 2011 Last Name :... ID:... First Name:... Form I Section No.: EXAMINATION INSTRUCTIONS
DHA Suffa University CS 103 Object Oriented Programming Fall 2015 Lab #01: Introduction to C++
DHA Suffa University CS 103 Object Oriented Programming Fall 2015 Lab #01: Introduction to C++ Objective: To Learn Basic input, output, and procedural part of C++. C++ Object-orientated programming language
BEng (Hons) Electronic Engineering. Resit Examinations for / Semester 1
BEng (Hons) Electronic Engineering Cohort: BEE/10B/FT Resit Examinations for 2016-2017 / Semester 1 MODULE: Programming for Engineers MODULE CODE: PROG1114 Duration: 3 Hours Instructions to Candidates:
Agenda. The main body and cout. Fundamental data types. Declarations and definitions. Control structures
The main body and cout Agenda 1 Fundamental data types Declarations and definitions Control structures References, pass-by-value vs pass-by-references The main body and cout 2 C++ IS AN OO EXTENSION OF
(0) introduction to the course. how to learn a programming language. (0) course structure
topics: (0) introduction to the course (1) what is a computer? instructor: cis1.5 introduction to computing using c++ (robotics applications) spring 2008 lecture # I.1 introduction Prof Azhar, mqazhar@sci.brooklyn.cuny.edu
Structured Programming Using C++ Lecture 2 : Introduction to the C++ Language. Dr. Amal Khalifa. Lecture Contents:
Structured Programming Using C++ Lecture 2 : Introduction to the C++ Language Dr. Amal Khalifa Lecture Contents: Introduction to C++ Origins Object-Oriented Programming, Terms Libraries and Namespaces
Scientific Computing
Scientific Computing Martin Lotz School of Mathematics The University of Manchester Lecture 1, September 22, 2014 Outline Course Overview Programming Basics The C++ Programming Language Outline Course
GE U111 Engineering Problem Solving & Computation Lecture 6 February 2, 2004
GE U111 Engineering Problem Solving & Computation Lecture 6 February 2, 2004 Functions and Program Structure Today we will be learning about functions. You should already have an idea of their uses. Cout
Computer Programming
Computer Programming Dr. Deepak B Phatak Dr. Supratik Chakraborty Department of Computer Science and Engineering Session: Structure of a Simple C++ Program Dr. Deepak B. Phatak & Dr. Supratik Chakraborty,
The American University in Cairo Department of Computer Science & Engineeringt CSCI &09 Dr. KHALIL Exam-I Fall 2009
The American University in Cairo Department of Computer Science & Engineeringt CSCI 106-05&09 Dr. KHALIL Exam-I Fall 2009 Last Name :... ID:... First Name:... Form I Section No.: EXAMINATION INSTRUCTIONS
CSCI 1370 APRIL 26, 2017
CSCI 1370 APRIL 26, 2017 ADMINISTRATIVIA Quarter Exam #3: scores ranged from 0.70 points to 10.05 points, with a median score of 7.07. Note: a total bonus of 1.00 points (+.5 curve, +.5 group reward) was
CMPS 221 Sample Final
Name: 1 CMPS 221 Sample Final 1. What is the purpose of having the parameter const int a[] as opposed to int a[] in a function declaration and definition? 2. What is the difference between cin.getline(str,
Sample Code: OUTPUT Daily Highs & Lows
Name1: Name2: Class Day / Time: Due Date: Sample Code: OUTPUT Daily Highs & Lows This program will obtain from the user 3 sets of data including a date, the high temperature and a low temperature for that
Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
CMPSC11 Final (Study Guide) Fall 11 Prof Hartman Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) This is a collection of statements that performs
UEE1302 (1102) F10: Introduction to Computers and Programming
Computational Intelligence on Automation Lab @ NCTU Learning Objectives UEE1302 (1102) F10: Introduction to Computers and Programming Programming Lecture 00 Programming by Example Introduction to C++ Origins,
o Counter and sentinel controlled loops o Formatting output o Type casting o Top-down, stepwise refinement
Last Time Let s all Repeat Together 10/3/05 CS150 Introduction to Computer Science 1 1 We covered o Counter and sentinel controlled loops o Formatting output Today we will o Type casting o Top-down, stepwise
Fundamentals of Programming. Lecture 19 Hamed Rasifard
Fundamentals of Programming Lecture 19 Hamed Rasifard 1 Outline C++ Object-Oriented Programming Class 2 C++ C++ began as an expanded version of C. C++ improves on many of C s features and provides object-oriented-programming
The C++ Language. Arizona State University 1
The C++ Language CSE100 Principles of Programming with C++ (based off Chapter 2 slides by Pearson) Ryan Dougherty Arizona State University http://www.public.asu.edu/~redoughe/ Arizona State University
CSCE Practice Midterm. Data Types
CSCE 2004 - Practice Midterm This midterm exam was given in class several years ago. Work each of the following questions on your own. Once you are done, check your answers. For any questions whose answers
Concepts Review. 2. A program is the implementation of an algorithm in a particular computer language, like C and C++.
Concepts Review 1. An algorithm is a sequence of steps to solve a problem. 2. A program is the implementation of an algorithm in a particular computer language, like C and C++. 3. A flowchart is the graphical
Computer Science II Lecture 1 Introduction and Background
Computer Science II Lecture 1 Introduction and Background Discussion of Syllabus Instructor, TAs, office hours Course web site, http://www.cs.rpi.edu/courses/fall04/cs2, will be up soon Course emphasis,
a. a * c - 10 = b. a % b + (a * d) + 7 =
Exam #2 CISC1110, MW 10:35-12:40pm Fall 2011 Name 1 Evaluate each expression according to C++ rules (8 pts) Given: Integers a = 3, b = 2, c = 5, and float d = 40 a a * c - 10 = b a % b + (a * d) + 7 =
Total 100. The American University in Cairo Computer Science & Engineering Department CSCE 106. Instructor: Final Exam Fall Section No.
The American University in Cairo Computer Science & Engineering Department CSCE 106 Instructor: Final Exam Fall 2010 Last Name :... ID:... First Name:... Section No.: EXAMINATION INSTRUCTIONS * Do not
! A program is a set of instructions that the. ! It must be translated. ! Variable: portion of memory that stores a value. char
Week 1 Operators, Data Types & I/O Gaddis: Chapters 1, 2, 3 CS 5301 Fall 2016 Jill Seaman Programming A program is a set of instructions that the computer follows to perform a task It must be translated
Practice with Functions
CptS 111 Lab # Practice with Functions Learning Objectives: Be able to define functions Be able to call functions Be able to pass arguments into functions Be able to return values from functions Be able
Computer Programming
Computer Programming Dr. Deepak B Phatak Dr. Supratik Chakraborty Department of Computer Science and Engineering Session: while and do while statements in C++ Dr. Deepak B. Phatak & Dr. Supratik Chakraborty,
Fundamentals of Structured Programming
Fundamentals of Structured Programming Dr. Salma Hamdy s.hamdy@cis.asu.edu.eg 1 Course Logistics Staff Teachers Prof. Mohamed Roushdy (Dean) Dr. Salma Hamdy Contact: s.hamdy@cis.asu.edu.eg Office: FCIS,
WARM UP LESSONS BARE BASICS
WARM UP LESSONS BARE BASICS CONTENTS Common primitive data types for variables... 2 About standard input / output... 2 More on standard output in C standard... 3 Practice Exercise... 6 About Math Expressions
Computer Programming
Computer Programming Dr. Deepak B Phatak Dr. Supratik Chakraborty Department of Computer Science and Engineering Session: Parameter Passing in Function Calls Dr. Deepak B. Phatak & Dr. Supratik Chakraborty,
CSI33 Data Structures
Outline Department of Mathematics and Computer Science Bronx Community College October 24, 2018 Outline Outline 1 Chapter 8: A C++ Introduction For Python Programmers Expressions and Operator Precedence
EE 109 Lab 8a Conversion Experience
EE 109 Lab 8a Conversion Experience 1 Introduction In this lab you will write a small program to convert a string of digits representing a number in some other base (between 2 and 10) to decimal. The user
CSCI 111 Midterm 1, version A Exam Fall Solutions 09.00am 09.50am, Tuesday, October 13, 2015
QUEENS COLLEGE Department of Computer Science CSCI 111 Midterm 1, version A Exam Fall 2015 10.13.15 Solutions 09.00am 09.50am, Tuesday, October 13, 2015 Problem 1 Write a complete C++ program that does
Final Exam, Version 2 CSci 127: Introduction to Computer Science Hunter College, City University of New York
Final Exam, Version 2 CSci 127: Introduction to Computer Science Hunter College, City University of New York 13 December 2017 Exam Rules Show all your work. Your grade will be based on the work shown.
The American University in Cairo Computer Science & Engineering Department CSCE 106 Fundamentals of Computer Science. Instructor: Final Exam Fall 2011
The American University in Cairo Computer Science & Engineering Department CSCE 106 Fundamentals of Computer Science Instructor: Final Exam Fall 2011 Last Name :... ID:... First Name:... Section No.: EXAMINATION
C++ For Science and Engineering Lecture 12
C++ For Science and Engineering Lecture 12 John Chrispell Tulane University Monday September 20, 2010 Comparing C-Style strings Note the following listing dosn t do what you probably think it does (assuming
2. Functions I: Passing by Value
Computer Science I CS 135 2. Functions I: Passing by Value René Doursat Department of Computer Science & Engineering University of Nevada, Reno Spring 2006 Computer Science I CS 135 0. Course Presentation
Chapter Five: Functions. by Cay Horstmann Copyright 2018 by John Wiley & Sons. All rights reserved
Chapter Five: Functions by Cay Horstmann Chapter Goals To be able to implement functions To become familiar with the concept of parameter passing To appreciate the importance of function comments To develop
Review: Exam 1. Your First C++ Program. Declaration Statements. Tells the compiler. Examples of declaration statements
Review: Exam 1 9/20/06 CS150 Introduction to Computer Science 1 1 Your First C++ Program 1 //*********************************************************** 2 // File name: hello.cpp 3 // Author: Shereen Khoja
Computer Programming
Computer Programming Dr. Deepak B Phatak Dr. Supratik Chakraborty Department of Computer Science and Engineering Session : C++ Standard Library The string Class Dr. Deepak B. Phatak & Dr. Supratik Chakraborty,
Sample Final Exam. 1) (24 points) Show what is printed by the following segments of code (assume all appropriate header files, etc.
Name: Sample Final Exam 1) (24 points) Show what is printed by the following segments of code (assume all appropriate header files, etc. are included): a) int start = 10, end = 21; while (start < end &&
Tutorial 2: Compiling and Running C++ Source Code
Tutorial 2: Compiling and Running C++ Source Code 1. Log in to your UNIX account as you did during the first tutorial. 2. Click on the desktop with the left mouse button and consider the menu that appears
CS 101 Computer Programming and utilization. Dr Deepak B Phatak Subrao Nilekani Chair Professor Department of CSE, Kanwal Rekhi Building IIT Bombay
CS 101 Computer Programming and utilization Dr Deepak B Phatak Subrao Nilekani Chair Professor Department of CSE, Kanwal Rekhi Building Bombay Lecture 4, Conditional execution of instructions Friday, August
C++ Basics. Lecture 2 COP 3014 Spring January 8, 2018
C++ Basics Lecture 2 COP 3014 Spring 2018 January 8, 2018 Structure of a C++ Program Sequence of statements, typically grouped into functions. function: a subprogram. a section of a program performing
Basic program The following is a basic program in C++; Basic C++ Source Code Compiler Object Code Linker (with libraries) Executable
Basic C++ Overview C++ is a version of the older C programming language. This is a language that is used for a wide variety of applications and which has a mature base of compilers and libraries. C++ is
C++ Support Classes (Data and Variables)
C++ Support Classes (Data and Variables) School of Mathematics 2018 Today s lecture Topics: Computers and Programs; Syntax and Structure of a Program; Data and Variables; Aims: Understand the idea of programming
Starting Out with C++: Early Objects, 9 th ed. (Gaddis, Walters & Muganda) Chapter 2 Introduction to C++ Chapter 2 Test 1 Key
Starting Out with C++ Early Objects 9th Edition Gaddis TEST BANK Full clear download (no formatting errors) at: https://testbankreal.com/download/starting-c-early-objects-9thedition-gaddis-test-bank/ Starting
Basic Computer Programming for ISNE. Santi Phithakkitnukoon ผศ.ดร.ส นต พ ท กษ ก จน ก ร
269102 Basic Computer Programming for ISNE Santi Phithakkitnukoon ผศ.ดร.ส นต พ ท กษ ก จน ก ร Syllabus Instructor: Asst. Prof. Dr. Santi Phithakkitnukoon ผศ.ดร.ส นต พ ท กษ ก จน ก ร (อ.เอ ม) Office room:
Final Exam, Version 3 CSci 127: Introduction to Computer Science Hunter College, City University of New York
Final Exam, Version 3 CSci 127: Introduction to Computer Science Hunter College, City University of New York 22 May 2018 Exam Rules Show all your work. Your grade will be based on the work shown. The exam
File Operations. Lecture 16 COP 3014 Spring April 18, 2018
File Operations Lecture 16 COP 3014 Spring 2018 April 18, 2018 Input/Ouput to and from files File input and file output is an essential in programming. Most software involves more than keyboard input and
2.2: Bitwise Logical Operations
2.2: Bitwise Logical Operations Topics: Introduction: logical operations in C/C++ logical operations in MIPS In 256 lecture, we looked at bitwise operations in C/C++ and MIPS. We ll look at some simple
Chapter 3 Problem Solving and the Computer
Chapter 3 Problem Solving and the Computer An algorithm is a step-by-step operations that the CPU must execute in order to solve a problem, or to perform that task. A program is the specification of an
BITG 1113: Function (Part 2) LECTURE 5
BITG 1113: Function (Part 2) LECTURE 5 1 Learning Outcomes At the end of this lecture, you should be able to: explain parameter passing in programs using: Pass by Value and Pass by Reference. use reference
Computer Programming
Computer Programming Dr. Deepak B Phatak Dr. Supratik Chakraborty Department of Computer Science and Engineering Session: Character Strings Dr. Deepak B. Phatak & Dr. Supratik Chakraborty, 1 Quick Recap
Objectives. In this chapter, you will:
Objectives In this chapter, you will: Become familiar with functions, special symbols, and identifiers in C++ Explore simple data types Discover how a program evaluates arithmetic expressions Learn about
Superior University. Department of Electrical Engineering CS-115. Computing Fundamentals. Experiment No.1
Superior University Department of Electrical Engineering CS-115 Computing Fundamentals Experiment No.1 Introduction of Compiler, Comments, Program Structure, Input Output, Data Types and Arithmetic Operators
Final Exam, Version 2 CSci 127: Introduction to Computer Science Hunter College, City University of New York
Final Exam, Version 2 CSci 127: Introduction to Computer Science Hunter College, City University of New York 22 May 2018 Exam Rules Show all your work. Your grade will be based on the work shown. The exam
Announcements. CSCI 334: Principles of Programming Languages. Lecture 18: C/C++ Announcements. Announcements. Instructor: Dan Barowy
CSCI 334: Principles of Programming Languages Lecture 18: C/C++ Homework help session will be tomorrow from 7-9pm in Schow 030A instead of on Thursday. Instructor: Dan Barowy HW6 and HW7 solutions We only
Dr. Md. Humayun Kabir CSE Department, BUET
C++ Dr. Md. Humayun Kabir CSE Department, BUET History of C++ Invented by Bjarne Stroustrup at Bell Lab in 1979 Initially known as C with Classes Classes and Basic Inheritance The name was changed to C++
Chapter 7: User-Defined Simple Data Types, Namespaces, and the string Type
Strings Chapter 7: User-Defined Simple Data Types, Namespaces, and the string Type A string is a sequence of characters. Strings in C++ are enclosed in "". Examples: "porkpie" "TVC15" (a 7-character string)
Week 2: Console I/O and Operators Arithmetic Operators. Integer Division. Arithmetic Operators. Gaddis: Chapter 3 (2.14,3.1-6,3.9-10,5.
Week 2: Console I/O and Operators Gaddis: Chapter 3 (2.14,3.1-6,3.9-10,5.1) CS 1428 Fall 2014 Jill Seaman 1 2.14 Arithmetic Operators An operator is a symbol that tells the computer to perform specific
Do not turn to the next page until the start of the exam.
Introduction to Programming, PIC10A E. Ryu Fall 2017 Midterm Exam Friday, November 3, 2017 50 minutes, 11 questions, 100 points, 8 pages While we don t expect you will need more space than provided, you
Fundamentals of Programming CS-110. Lecture 2
Fundamentals of Programming CS-110 Lecture 2 Last Lab // Example program #include using namespace std; int main() { cout
Mock Final Exam CSci 127: Introduction to Computer Science Hunter College, City University of New York
Mock Final Exam CSci 127: Introduction to Computer Science Hunter College, City University of New York 15 May 2018 Exam Rules Show all your work. Your grade will be based on the work shown. The exam is
Computer Programming
Computer Programming Dr. Deepak B Phatak Dr. Supratik Chakraborty Department of Computer Science and Engineering Session: Introduction to Pointers Part 1 Dr. Deepak B. Phatak & Dr. Supratik Chakraborty,
Multiple Choice (Questions 1 14) 28 Points Select all correct answers (multiple correct answers are possible)
Name Closed notes, book and neighbor. If you have any questions ask them. Notes: Segment of code necessary C++ statements to perform the action described not a complete program Program a complete C++ program
Multiple Choice (Questions 1 14) 28 Points Select all correct answers (multiple correct answers are possible)
Name Closed notes, book and neighbor. If you have any questions ask them. Notes: Segment of code necessary C++ statements to perform the action described not a complete program Program a complete C++ program
1a Computers, Problem Solving!
1a Computers, Problem Solving!! 1E3! 1a Computers and Problem Solving 1 Objectives! n To introduce the architecture of a computer.! n To introduce the notion of a programming language.! n To explore computational
ROCK PAPER SCISSORS Rock Paper Scissors Lab Project Using C or C++
ROCK PAPER SCISSORS Rock Paper Scissors Lab Project Using C or C++ Copyright 2014 Dan McElroy Project Definition Truth Tables Topics Covered Keyboard Character Input (C and C++) Converting Characters to
Introduction to computers and Python. Matthieu Choplin
Introduction to computers and Python Matthieu Choplin matthieu.choplin@city.ac.uk http://moodle.city.ac.uk/ 1 Objectives To get a brief overview of what Python is To understand computer basics and programs
The American University in Cairo Computer Science & Engineering Department CSCE 106 Fundamentals of Computer Science
The American University in Cairo Computer Science & Engineering Department CSCE 106 Fundamentals of Computer Science Instructor: Dr. Khalil Final Exam Fall 2012 Last Name :... ID:... First Name:... Form
6.096 Introduction to C++ January (IAP) 2009
MIT OpenCourseWare http://ocw.mit.edu 6.096 Introduction to C++ January (IAP) 2009 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms. Welcome to 6.096 Lecture
CSCI 1061U Programming Workshop 2. C++ Basics
CSCI 1061U Programming Workshop 2 C++ Basics 1 Learning Objectives Introduction to C++ Origins, Object-Oriented Programming, Terms Variables, Expressions, and Assignment Statements Console Input/Output
PROGRAMMING IN C++ CVIČENÍ
PROGRAMMING IN C++ CVIČENÍ INFORMACE Michal Brabec http://www.ksi.mff.cuni.cz/ http://www.ksi.mff.cuni.cz/~brabec/ brabec@ksi.mff.cuni.cz gmichal.brabec@gmail.com REQUIREMENTS FOR COURSE CREDIT Basic requirements
A SHORT COURSE ON C++
Introduction to A SHORT COURSE ON School of Mathematics Semester 1 2008 Introduction to OUTLINE 1 INTRODUCTION TO 2 FLOW CONTROL AND FUNCTIONS If Else Looping Functions Cmath Library Prototyping Introduction
Programmazione. Prof. Marco Bertini
Programmazione Prof. Marco Bertini marco.bertini@unifi.it http://www.micc.unifi.it/bertini/ Hello world : a review Some differences between C and C++ Let s review some differences between C and C++ looking
COMP 11 Class 17 Outline
COMP 11 Class 17 Outline Topics: Dynamic Arrays and Memory 2 Approach: Main Ideas: Discussion, Explanation, Discussion Memory allocation and pointers 1. Admin a) Sentegy Study Announcment b) Project 2A
COMP322 - Introduction to C++ Lecture 01 - Introduction
COMP322 - Introduction to C++ Lecture 01 - Introduction Robert D. Vincent School of Computer Science 6 January 2010 What this course is Crash course in C++ Only 14 lectures Single-credit course What this
Lecture 3 Tao Wang 1
Lecture 3 Tao Wang 1 Objectives In this chapter, you will learn about: Arithmetic operations Variables and declaration statements Program input using the cin object Common programming errors C++ for Engineers
More Examples Using Functions and Command-Line Arguments in C++ CS 16: Solving Problems with Computers I Lecture #6
More Examples Using Functions and Command-Line Arguments in C++ CS 16: Solving Problems with Computers I Lecture #6 Ziad Matni Dept. of Computer Science, UCSB Administrative CHANGED T.A. OFFICE/OPEN LAB
OBJECT ORIENTED PROGRAMMING
OBJECT ORIENTED PROGRAMMING LAB 1 REVIEW THE STRUCTURE OF A C/C++ PROGRAM. TESTING PROGRAMMING SKILLS. COMPARISON BETWEEN PROCEDURAL PROGRAMMING AND OBJECT ORIENTED PROGRAMMING Course basics The Object
Computer Programming
Computer Programming Dr. Deepak B Phatak Dr. Supratik Chakraborty Department of Computer Science and Engineering Session: for statement in C++ Dr. Deepak B. Phatak & Dr. Supratik Chakraborty, 1 Quick Recap
Chapter 1 INTRODUCTION
Chapter 1 INTRODUCTION A digital computer system consists of hardware and software: The hardware consists of the physical components of the system. The software is the collection of programs that a computer
Multiple Choice (Questions 1 13) 26 Points Select all correct answers (multiple correct answers are possible)
Name Closed notes, book and neighbor. If you have any questions ask them. Notes: Segment of code necessary C++ statements to perform the action described not a complete program Program a complete C++ program
CSCE Practice Midterm. Data Types
CSCE 2004 - Practice Midterm This midterm exam was given in class several years ago. Work each of the following questions on your own. Once you are done, check your answers. For any questions whose answers
Definition Matching (10 Points)
Name SOLUTION Closed notes and book. If you have any questions ask them. Write clearly and make sure the case of a letter is clear (where applicable) since C++ is case sensitive. There are no syntax errors
This watermark does not appear in the registered version - Slide 1
Slide 1 Chapter 1 C++ Basics Slide 2 Learning Objectives Introduction to C++ Origins, Object-Oriented Programming, Terms Variables, Expressions, and Assignment Statements Console Input/Output Program Style
Call-by-Type Functions in C++ Command-Line Arguments in C++ CS 16: Solving Problems with Computers I Lecture #5
Call-by-Type Functions in C++ Command-Line Arguments in C++ CS 16: Solving Problems with Computers I Lecture #5 Ziad Matni Dept. of Computer Science, UCSB Administrative CHANGED T.A. OFFICE/OPEN LAB HOURS!
Reviewing all Topics this term
Today in CS161 Prepare for the Final Reviewing all Topics this term Variables If Statements Loops (do while, while, for) Functions (pass by value, pass by reference) Arrays (specifically arrays of characters)
Final Exam, Version 3 CSci 127: Introduction to Computer Science Hunter College, City University of New York
Final Exam, Version 3 CSci 127: Introduction to Computer Science Hunter College, City University of New York 22 May 2018 1. (a) What will the following Python code print: i. a = "one+two+three+four+five+six"