Object Oriented Design Final Exam (From 3:30 pm to 4:45 pm) Name:
|
|
- Deborah Gaines
- 6 years ago
- Views:
Transcription
1 Object Oriented Design Final Exam (From 3:30 pm to 4:45 pm) Name: Section 1 Multiple Choice Questions (40 pts total, 2 pts each): Q1: Employee is a base class and HourlyWorker is a derived class, with a redefined nonvirtual print function. Given the following statements, will the output of the two print function calls be identical? HourlyWorker h; Employee *eptr = &h; eptr->print(); eptr->employee::print(); a. No. b. It would depend on the implementation of the print function. c. Yes. d. Yes, if print is a static function. Q2: The main difference between a pure virtual function and a virtual function is: a. The return type. b. The member access specifier. c. That a pure virtual function cannot have an implementation. d. The location in the class. Q3: What mistake prevents the following class declaration from functioning properly as an abstract class? class Shape public: virtual double print() const; double area() const return base * height; private: double base; double height; ; a. There are no pure virtual functions. b. There is a non-virtual function. c. private variables are being accessed by a public function. d. Nothing, it functions fine as an abstract class. Q4: The relationship between function templates and function-template specializations is most similar to the relationship between: a. Classes and objects. b. Classes and functions. c. Functions and return types. 1
2 d. Headers and source files. Q5: Function-template specializations: a. Are identical to macros. b. Are generated at compile time. c. Have a maximum allowed number of type parameters. d. Are not more concise than the equivalent set of overloaded functions. Q6: A function template can be overloaded by: a. Using other function templates with the same function name and parameters. b. Using non-template functions with the same name and different parameters. c. Using non-template functions with a different name but the same parameters. d. Using other function templates with a different name but the same parameters. Q7: For a class template, the binary scope resolution operator (::) is needed: a. Only in the definitions of the member functions defined outside the class. b. Both in the prototype and definition of a member function. c. Only if multiple class-template specializations will be created from this class template. d. In neither the definition nor prototype of member functions. Q8: Function templates: a. Can include objects of template classes as parameters. b. Must have return type T. c. Do not need a separate template< typename type > statement if they take objects from a template class as a parameter. d. Do not need a separate template< typename type > statement. Q9: When an object of a derived class is instantiated, the constructor initializes the members. a. Derived class, base class. b. Base class, base class. c. Base class, derived class. d. Derived class, public. Q10: Which forms of inheritance are is-a relationships? a. Only public and private. b. Only public and protected. c. Only public. d. All forms of inheritance are is-a relationships. Q11: Problems using switch logic to deal with many objects of different types other than inheritance do not include: a. Forgetting to include an object in one of the cases. b. Not being able to implement separate functions on different objects. c. Having to update the switch statement whenever a new type of object is added. d. Having to track down every switch statement to do an update of object types. Q12: virtual functions must: a. Be declared virtual in the base class. b. Be overridden in every derived class. 2
3 c. Be declared virtual in every derived class. d. Have the same implementation in every derived class. Q13: protected base class members cannot be accessed by: a. Functions that are neither friends of the base class, derived-class member functions nor friends of a derived class. b. friends of the base class. c. Functions that are not derived-class member functions. d. friends of derived classes. Q14: Which of the following assignments would be a compilation error? a. Assigning the address of a base-class object to a base-class pointer. b. Assigning the address of a derived-class object to a base-class pointer. c. Assigning the address of a derived-class object to a derived-class pointer. d. Assigning the address of a base-class object to a derived-class pointer. Q15: From most restrictive to least restrictive, the access modifiers are: a. private, protected, public b. protected, private, public c. private, public, protected d. protected, public, private Q16: virtual destructors must be used when: a. The constructor in the base class is virtual. b. delete is used on a derived-class object. c. delete is used on a base-class pointer to a derived-class object. d. A constructor in either the base class or derived class is virtual. Q17: Suppose class B inherits from base class A. What is the order in which their constructors and destructors will be called when an object of class A is instantiated and then destroyed? a. B constructor, A constructor, A destructor, B destructor. b. B constructor, A constructor, B destructor, A destructor. c. A constructor, B constructor, A destructor, B destructor. d. A constructor, B constructor, B destructor, A destructor. Q18: If objects of all the classes derived from the same base class all need to draw themselves, the draw function would most likely be declared: a. private b. protected c. friend d. virtual Q19: The line: virtual double earnings() const = 0; appears in a class definition. You cannot deduce that: a. All classes that directly inherit from this class will override this method. b. This class is an abstract class. c. Any concrete class derived from this class will have an earnings function. d. This class will probably be used as a base class for other classes. 3
4 Q20: The line: virtual double earnings() const = 0; in a class definition indicates that the class is probably a: a. Base class. b. Derived class. c. Protected class. d. Library class. Section 2 True/False Questions (7 pts total, 1 pt each, please mark \/ or X in front of the questions): 1. Virtual function can use either static or dynamic binding, depending on the handles on which the functions are called. 2. A difference between function-template specializations and overloaded functions is that Function-template specializations cannot accept user-defined types. 3. Common attributes and behaviors should be factored out of closely related classes and placed into a base class from which the original classes can now inherit. 4. Some derived classes can have multiple base classes. 5. When deriving a class from a protected base class, the public members of the base class become protected and the protected members of the base class become protected. 6. Virtual functions must be overridden in every derived class. 7. Programmers should never intentionally instantiate any objects from abstract classes. Section 3 (23 pts) Question 1 (14 pts): (a) (7 pts) Draw an inheritance hierarchy for students at a university. Use Student as the base class of the hierarchy, then include classes UndergraduateStudent and GraduateStudent that derive from Student. Continue to extend the hierarchy to include Freshman, Sophomore, Junior and Senior, and DoctoralStudent and MastersStudent. 4
5 (b) (7 pts) After drawing the hierarchy, discuss the relationships that exist between the classes: what should be inherited, and which member functions should be virtual and pure virtual. Question 2 (9 pts): Correct the following code: The following code creates an object of type Y. Class Y inherits from class X. There are three errors in the code. Identify and correct them. #include <iostream> using namespace std; // class X definition class X public: // constructor X() cout << "X constructed!"; // end class X constructor ;//endclassx // class Y definition class Y public: // redefine inherited constructor X() cout << "Y created, not X!"; // end class Y constructor ;//endclassy int main() Y yobject(); //endmain 5
6 Section 4 (30 pts) Question 1. (10 pts) Convert the IntArray to a template version Array class so the class is not bounded to one type, but can be used for int, double, and char. #include <assert.h> // for assert() class IntArray private: int m_nlength; int *m_pndata; public: IntArray() m_nlength = 0; m_pndata = 0; IntArray(int nlength) m_pndata = new int[nlength]; m_nlength = nlength; ~IntArray() delete[] m_pndata; void Erase() delete[] m_pndata; m_pndata = 0; m_nlength = 0; int& operator[](int nindex) assert(nindex >= 0 && nindex < m_nlength); return m_pndata[nindex]; int GetLength(); ; int IntArray ::GetLength() return m_nlength; 6
7 Question 2. (20 pts) Write three classes: Animal, Dog, Cat, Mouse. The Animal class should be an abstract class. #include <iostream> #include "Animal.h" #include "Dog.h" #include "Cat.h" #include "Mouse.h" const int cnumanimals = 3; int main() Animal* panimal[cnumanimals] = new Dog, new Cat, new Mouse ; for (int i = 0 ; i < cnumanimals ; ++i) std::cout << panimal[i]->speak() << std::endl; delete panimal[i]; return 0; Output: Woof woof! meow meow! zzzzzzzzz! 7
8 8
Ch02. True/False Indicate whether the statement is true or false.
Ch02 True/False Indicate whether the statement is true or false. 1. The base class inherits all its properties from the derived class. 2. Inheritance is an is-a relationship. 3. In single inheritance,
More informationInheritance, and Polymorphism.
Inheritance and Polymorphism by Yukong Zhang Object-oriented programming languages are the most widely used modern programming languages. They model programming based on objects which are very close to
More informationCMSC 202 Section 010x Spring Justin Martineau, Tuesday 11:30am
CMSC 202 Section 010x Spring 2007 Computer Science II Final Exam Name: Username: Score Max Section: (check one) 0101 - Justin Martineau, Tuesday 11:30am 0102 - Sandeep Balijepalli, Thursday 11:30am 0103
More informationChapter 20 - C++ Virtual Functions and Polymorphism
Chapter 20 - C++ Virtual Functions and Polymorphism Outline 20.1 Introduction 20.2 Type Fields and switch Statements 20.3 Virtual Functions 20.4 Abstract Base Classes and Concrete Classes 20.5 Polymorphism
More informationPolymorphism Part 1 1
Polymorphism Part 1 1 What is Polymorphism? Polymorphism refers to a programming language s ability to process objects differently depending on their data type or class. Number person real complex kid
More informationIS0020 Program Design and Software Tools Summer, 2004 August 2, 2004 in Class
IS0020 Program Design and Software Tools Summer, 2004 August 2, 2004 in Class Name: A. Fill in the blanks in each of the following statements [Score: 20]: 1. A base class s members can be accessed only
More informationProgramming C++ Lecture 5. Howest, Fall 2013 Instructor: Dr. Jennifer B. Sartor
Programming C++ Lecture 5 Howest, Fall 2013 Instructor: Dr. Jennifer B. Sartor Jennifer.sartor@elis.ugent.be S Templates S Function and class templates you specify with a single code segment an entire
More informationData Structures and Other Objects Using C++
Inheritance Chapter 14 discuss Derived classes, Inheritance, and Polymorphism Inheritance Basics Inheritance Details Data Structures and Other Objects Using C++ Polymorphism Virtual Functions Inheritance
More informationMidterm Exam 5 April 20, 2015
Midterm Exam 5 April 20, 2015 Name: Section 1: Multiple Choice Questions (24 pts total, 3 pts each) Q1: Which of the following is not a kind of inheritance in C++? a. public. b. private. c. static. d.
More informationPolymorphism. Arizona State University 1
Polymorphism CSE100 Principles of Programming with C++, Fall 2018 (based off Chapter 15 slides by Pearson) Ryan Dougherty Arizona State University http://www.public.asu.edu/~redoughe/ Arizona State University
More informationCS32 - Week 4. Umut Oztok. Jul 15, Umut Oztok CS32 - Week 4
CS32 - Week 4 Umut Oztok Jul 15, 2016 Inheritance Process of deriving a new class using another class as a base. Base/Parent/Super Class Derived/Child/Sub Class Inheritance class Animal{ Animal(); ~Animal();
More informationThis is a CLOSED-BOOK-CLOSED-NOTES exam consisting of five (5) questions. Write your answer in the answer booklet provided. 1. OO concepts (5 points)
COMP152H Object Oriented Programming and Data Structures Spring Semester 2011 Midterm Exam March 22, 2011, 9:00-10:20am in Room 3598 Instructor: Chi Keung Tang This is a CLOSED-BOOK-CLOSED-NOTES exam consisting
More informationInstantiation of Template class
Class Templates Templates are like advanced macros. They are useful for building new classes that depend on already existing user defined classes or built-in types. Example: stack of int or stack of double
More informationUEE1303(1070) S12: Object-Oriented Programming Advanced Topics of Class
UEE1303(1070) S12: Object-Oriented Programming Advanced Topics of Class What you will learn from Lab 6 In this laboratory, you will learn the advance topics of object-oriented programming using class.
More informationCpt S 122 Data Structures. Course Review Midterm Exam # 2
Cpt S 122 Data Structures Course Review Midterm Exam # 2 Nirmalya Roy School of Electrical Engineering and Computer Science Washington State University Midterm Exam 2 When: Monday (11/05) 12:10 pm -1pm
More informationExtending Classes (contd.) (Chapter 15) Questions:
Extending Classes (contd.) (Chapter 15) Questions: 1 Virtual Functions in C++ Employee /\ / \ ---- Manager 2 Case 1: class Employee { string firstname, lastname; //... Employee( string fnam, string lnam
More informationIntroduction Of Classes ( OOPS )
Introduction Of Classes ( OOPS ) Classes (I) A class is an expanded concept of a data structure: instead of holding only data, it can hold both data and functions. An object is an instantiation of a class.
More informationCS 162, Lecture 25: Exam II Review. 30 May 2018
CS 162, Lecture 25: Exam II Review 30 May 2018 True or False Pointers to a base class may be assigned the address of a derived class object. In C++ polymorphism is very difficult to achieve unless you
More informationCMSC 202 Final May 19, Name: UserID: (Circle your section) Section: 101 Tuesday 11: Thursday 11:30
CMSC 202 Final May 19, 2005 Name: UserID: (Circle your section) Section: 101 Tuesday 11:30 102 Thursday 11:30 Directions 103 Tuesday 12:30 104 Thursday 12:30 105 Tuesday 1:30 106 Thursday 1:30 This is
More informationCOEN244: Class & function templates
COEN244: Class & function templates Aishy Amer Electrical & Computer Engineering Templates Function Templates Class Templates Outline Templates and inheritance Introduction to C++ Standard Template Library
More informationWhat is Polymorphism? Quotes from Deitel & Deitel s. Why polymorphism? How? How? Polymorphism Part 1
Polymorphism Part 1 What is Polymorphism? Polymorphism refers to a programming language s ability to process objects differently depending on their data type or class. Number person real complex kid adult
More informationPaytm Programming Sample paper: 1) A copy constructor is called. a. when an object is returned by value
Paytm Programming Sample paper: 1) A copy constructor is called a. when an object is returned by value b. when an object is passed by value as an argument c. when compiler generates a temporary object
More informationConcepts of Object Oriented Programming
Concepts of Object Oriented Programming Dr. Axel Kohlmeyer Senior Scientific Computing Expert Information and Telecommunication Section The Abdus Salam International Centre for Theoretical Physics http://sites.google.com/site/akohlmey/
More informationIntro to OOP Visibility/protection levels and constructors Friend, convert constructor, destructor Operator overloading a<=b a.
Intro to OOP - Object and class - The sequence to define and use a class in a program - How/when to use scope resolution operator - How/when to the dot operator - Should be able to write the prototype
More informationCS105 C++ Lecture 7. More on Classes, Inheritance
CS105 C++ Lecture 7 More on Classes, Inheritance " Operator Overloading Global vs Member Functions Difference: member functions already have this as an argument implicitly, global has to take another parameter.
More informationChapter 19 C++ Inheritance
Chapter 19 C++ Inheritance Angela Chih-Wei i Tang Department of Communication Engineering National Central University JhongLi, Taiwan 2009 Fall Outline 19.11 Introduction ti 19.2 Inheritance: Base Classes
More informationGEA 2017, Week 4. February 21, 2017
GEA 2017, Week 4 February 21, 2017 1. Problem 1 After debugging the program through GDB, we can see that an allocated memory buffer has been freed twice. At the time foo(...) gets called in the main function,
More informationCS250 Final Review Questions
CS250 Final Review Questions The following is a list of review questions that you can use to study for the final. I would first make sure you review all previous exams and make sure you fully understand
More informationECE 3574: Dynamic Polymorphism using Inheritance
1 ECE 3574: Dynamic Polymorphism using Inheritance Changwoo Min 2 Administrivia Survey on class will be out tonight or tomorrow night Please, let me share your idea to improve the class! 3 Meeting 10:
More informationObject Oriented Programming. Solved MCQs - Part 2
Object Oriented Programming Solved MCQs - Part 2 Object Oriented Programming Solved MCQs - Part 2 It is possible to declare as a friend A member function A global function A class All of the above What
More informationWhy use inheritance? The most important slide of the lecture. Programming in C++ Reasons for Inheritance (revision) Inheritance in C++
Session 6 - Inheritance in C++ The most important slide of the lecture Dr Christos Kloukinas City, UoL http://staff.city.ac.uk/c.kloukinas/cpp (slides originally produced by Dr Ross Paterson) Why use inheritance?
More informationVIRTUAL FUNCTIONS Chapter 10
1 VIRTUAL FUNCTIONS Chapter 10 OBJECTIVES Polymorphism in C++ Pointers to derived classes Important point on inheritance Introduction to virtual functions Virtual destructors More about virtual functions
More informationLecture 5: Inheritance
McGill University Computer Science Department COMP 322 : Introduction to C++ Winter 2009 Lecture 5: Inheritance Sami Zhioua March 11 th, 2009 1 Inheritance Inheritance is a form of software reusability
More informationProgramming C++ Lecture 3. Howest, Fall 2012 Instructor: Dr. Jennifer B. Sartor
Programming C++ Lecture 3 Howest, Fall 2012 Instructor: Dr. Jennifer B. Sartor Jennifer.sartor@elis.ugent.be S Inheritance S Software reuse inherit a class s data and behaviors and enhance with new capabilities.
More informationCS304 Object Oriented Programming
1 CS304 Object Oriented Programming 1. Which of the following is the way to extract common behaviour and attributes from the given classes and make a separate class of those common behaviours and attributes?
More informationC++ Programming: Polymorphism
C++ Programming: Polymorphism 2018 년도 2 학기 Instructor: Young-guk Ha Dept. of Computer Science & Engineering Contents Run-time binding in C++ Abstract base classes Run-time type identification 2 Function
More informationNote 12/1/ Review of Inheritance Practice: Please write down 10 most important facts you know about inheritance...
CISC 2000 Computer Science II Fall, 2014 Note 12/1/2014 1 Review of Inheritance Practice: Please write down 10 most important facts you know about inheritance... (a) What s the purpose of inheritance?
More informationMidterm Review. PIC 10B Spring 2018
Midterm Review PIC 10B Spring 2018 Q1 What is size t and when should it be used? A1 size t is an unsigned integer type used for indexing containers and holding the size of a container. It is guarenteed
More informationSuppose we find the following function in a file: int Abc::xyz(int z) { return 2 * z + 1; }
Multiple choice questions, 2 point each: 1. What output is produced by the following program? #include int f (int a, int &b) a = b + 1; b = 2 * b; return a + b; int main( ) int x=1, y=2, z=3;
More informationPOLYMORPHISM 2 PART. Shared Interface. Discussions. Abstract Base Classes. Abstract Base Classes and Pure Virtual Methods EXAMPLE
Abstract Base Classes POLYMORPHISM 2 PART Abstract Classes Static and Dynamic Casting Common Programming Errors class B { // base class virtual void m( ) =0; // pure virtual function class D1 : public
More informationPOLYMORPHISM 2 PART Abstract Classes Static and Dynamic Casting Common Programming Errors
POLYMORPHISM 2 PART Abstract Classes Static and Dynamic Casting Common Programming Errors CSC 330 OO Software Design 1 Abstract Base Classes class B { // base class virtual void m( ) =0; // pure virtual
More informationFunction Overloading
Function Overloading C++ supports writing more than one function with the same name but different argument lists How does the compiler know which one the programmer is calling? They have different signatures
More informationChapter 15: Inheritance, Polymorphism, and Virtual Functions
Chapter 15: Inheritance, Polymorphism, and Virtual Functions 15.1 What Is Inheritance? What Is Inheritance? Provides a way to create a new class from an existing class The new class is a specialized version
More informationCS
CS 1666 www.cs.pitt.edu/~nlf4/cs1666/ Programming in C++ First, some praise for C++ "It certainly has its good points. But by and large I think it s a bad language. It does a lot of things half well and
More informationG52CPP C++ Programming Lecture 13
G52CPP C++ Programming Lecture 13 Dr Jason Atkin http://www.cs.nott.ac.uk/~jaa/cpp/ g52cpp.html 1 Last lecture Function pointers Arrays of function pointers Virtual and non-virtual functions vtable and
More informationProgramming in C++: Assignment Week 8
Programming in C++: Assignment Week 8 Total Marks : 20 September 9, 2017 Question 1 Consider the following code segment. Mark 2 void myfunction(int test) { try { if (test) throw test; else throw "Value
More informationHomework 6. Yuji Shimojo CMSC 330. Instructor: Prof. Reginald Y. Haseltine
Homework 6 Yuji Shimojo CMSC 330 Instructor: Prof. Reginald Y. Haseltine July 21, 2013 Question 1 What is the output of the following C++ program? #include #include using namespace
More informationModern C++ for Computer Vision and Image Processing. Igor Bogoslavskyi
Modern C++ for Computer Vision and Image Processing Igor Bogoslavskyi Outline Move semantics Classes Operator overloading Making your class copyable Making your class movable Rule of all or nothing Inheritance
More informationInheritance. OOP components. Another Example. Is a Vs Has a. Virtual Destructor rule. Virtual Functions 4/13/2017
OOP components For : COP 3330. Object oriented Programming (Using C++) http://www.compgeom.com/~piyush/teach/3330 Data Abstraction Information Hiding, ADTs Encapsulation Type Extensibility Operator Overloading
More informationC++ Classes & Object Oriented Programming
C++ Classes & Object Oriented Programming What is it? Object Oriented Programming 1 Object Oriented Programming One of the first applications of modern computing was modeling and simulation. Scientists
More informationCSCI-1200 Computer Science II Fall 2006 Lecture 23 C++ Inheritance and Polymorphism
CSCI-1200 Computer Science II Fall 2006 Lecture 23 C++ Inheritance and Polymorphism Review from Lecture 22 Added parent pointers to the TreeNode to implement increment and decrement operations on tree
More informationComputer Science II CSci 1200 Lecture 24 C++ Inheritance and Polymorphism
Computer Science II CSci 1200 Lecture 24 C++ Inheritance and Polymorphism Review from Lecture 23 cs2set operations: insert, destroy, printing, erase Tree height calculation illustrates the use of recursion
More informationprivate: // can only be used by the member functions of MyType and friends of MyType };
CSCI 3110 Inheritance (1) 1. Inheritance a relationship among classes whereby a class derives properties from a previously defined class. Inheritance provides a means of deriving a new class from existing
More informationAN OVERVIEW OF C++ 1
AN OVERVIEW OF C++ 1 OBJECTIVES Introduction What is object-oriented programming? Two versions of C++ C++ console I/O C++ comments Classes: A first look Some differences between C and C++ Introducing function
More informationIntroduction to C++ Introduction to C++ Dr Alex Martin 2013 Slide 1
Introduction to C++ Introduction to C++ Dr Alex Martin 2013 Slide 1 Inheritance Consider a new type Square. Following how we declarations for the Rectangle and Circle classes we could declare it as follows:
More informationShort Notes of CS201
#includes: Short Notes of CS201 The #include directive instructs the preprocessor to read and include a file into a source code file. The file name is typically enclosed with < and > if the file is a system
More informationAbsolute C++ Walter Savitch
Absolute C++ sixth edition Walter Savitch Global edition This page intentionally left blank Absolute C++, Global Edition Cover Title Page Copyright Page Preface Acknowledgments Brief Contents Contents
More informationEL2310 Scientific Programming
(pronobis@kth.se) Overview Overview Wrap Up Introduction to Object Oriented Paradigm More on and Members Operator Overloading Last time Intro to C++ Differences between C and C++ Intro to OOP Today Object
More informationPraktikum: Entwicklung interaktiver eingebetteter Systeme
Praktikum: Entwicklung interaktiver eingebetteter Systeme C++-Labs (falk@cs.fau.de) 1 Agenda Writing a Vector Class Constructor, References, Overloading Templates, Virtual Functions Standard Template Library
More informationCS250 Intro to CS II. Spring CS250 - Intro to CS II 1
CS250 Intro to CS II Spring 2017 CS250 - Intro to CS II 1 Topics Virtual Functions Pure Virtual Functions Abstract Classes Concrete Classes Binding Time, Static Binding, Dynamic Binding Overriding vs Redefining
More informationExam Duration: 2hrs and 30min Software Design
Exam Duration: 2hrs and 30min. 433-254 Software Design Section A Multiple Choice (This sample paper has less questions than the exam paper The exam paper will have 25 Multiple Choice questions.) 1. Which
More informationCS201 - Introduction to Programming Glossary By
CS201 - Introduction to Programming Glossary By #include : The #include directive instructs the preprocessor to read and include a file into a source code file. The file name is typically enclosed with
More informationThe 10 Minute Guide to Object Oriented Programming
The 10 Minute Guide to Object Oriented Programming Why read this? Because the main concepts of object oriented programming (or OOP), often crop up in interviews, and all programmers should be able to rattle
More informationOBJ. ORI.& MULT. PROG., M.C.Q. BANK, FOR UNIT -2, SECOND YEAR COMP. ENGG. SEM-4, 2012 PATTERN, U.O.P. UNIT-2
UNIT-2 Syllabus for Unit-2 Introduction, Need of operator overloading, overloading the assignment, binary and unary operators, overloading using friends, rules for operator overloading, type conversions
More information1. the base class s (default) constructor is executed first, 2. followed by the derived class s constructor
Inheritance & Polymorphism Week 7 Gaddis: Chapter 15 CS 5301 Spring 2017 Inheritance A way to create a new class from an existing class The new class is a specialized version of the existing class Base
More informationFast Introduction to Object Oriented Programming and C++
Fast Introduction to Object Oriented Programming and C++ Daniel G. Aliaga Note: a compilation of slides from Jacques de Wet, Ohio State University, Chad Willwerth, and Daniel Aliaga. Outline Programming
More informationObject-Oriented Design (OOD) and C++
Chapter 2 Object-Oriented Design (OOD) and C++ At a Glance Instructor s Manual Table of Contents Chapter Overview Chapter Objectives Instructor Notes Quick Quizzes Discussion Questions Projects to Assign
More informationCSE 303: Concepts and Tools for Software Development
CSE 303: Concepts and Tools for Software Development Hal Perkins Autumn 2008 Lecture 24 Introduction to C++ CSE303 Autumn 2008, Lecture 24 1 C++ C++ is an enormous language: All of C Classes and objects
More informationPolymorphism. Zimmer CSCI 330
Polymorphism Polymorphism - is the property of OOP that allows the run-time binding of a function's name to the code that implements the function. (Run-time binding to the starting address of the code.)
More information3.Constructors and Destructors. Develop cpp program to implement constructor and destructor.
3.Constructors and Destructors Develop cpp program to implement constructor and destructor. Constructors A constructor is a special member function whose task is to initialize the objects of its class.
More informationIS 0020 Program Design and Software Tools
1 IS 0020 Program Design and Software Tools Introduction to C++ Programming Multiple Inheritance July 26, 2004 22.9 Multiple Inheritance 2 Multiple inheritance Derived class has several base classes Powerful,
More informationObject Oriented Programming. Assistant Lecture Omar Al Khayat 2 nd Year
Object Oriented Programming Assistant Lecture Omar Al Khayat 2 nd Year Syllabus Overview of C++ Program Principles of object oriented programming including classes Introduction to Object-Oriented Paradigm:Structures
More informationCS304- Object Oriented Programming LATEST SOLVED MCQS FROM FINALTERM PAPERS. MC
CS304- Object Oriented Programming LATEST SOLVED MCQS FROM FINALTERM PAPERS JAN 28,2011 MC100401285 Moaaz.pk@gmail.com Mc100401285@gmail.com PSMD01 FINALTERM EXAMINATION 14 Feb, 2011 CS304- Object Oriented
More informationJayaram college of Engineering and Technology, Pagalavadi. CS2203 Object Oriented Programming Question Bank Prepared By: S.Gopalakrishnan, Lecturer/IT
CS2203 Object Oriented Programming Question Bank Prepared By: S.Gopalakrishnan, Lecturer/IT Two Mark Questions UNIT - I 1. DEFINE ENCAPSULATION. Encapsulation is the process of combining data and functions
More informationG52CPP C++ Programming Lecture 14. Dr Jason Atkin
G52CPP C++ Programming Lecture 14 Dr Jason Atkin 1 Last Lecture Automatically created methods: A default constructor so that objects can be created without defining a constructor A copy constructor used
More informationCPSC 427: Object-Oriented Programming
CPSC 427: Object-Oriented Programming Michael J. Fischer Lecture 22 November 28, 2016 CPSC 427, Lecture 22 1/43 Exceptions (continued) Code Reuse Linear Containers Ordered Containers Multiple Inheritance
More informationCS304 Object Oriented Programming Final Term
1. Which of the following is the way to extract common behaviour and attributes from the given classes and make a separate class of those common behaviours and attributes? Generalization (pg 29) Sub-typing
More informationAnd Even More and More C++ Fundamentals of Computer Science
And Even More and More C++ Fundamentals of Computer Science Outline C++ Classes Special Members Friendship Classes are an expanded version of data structures (structs) Like structs, the hold data members
More informationThis examination has 11 pages. Check that you have a complete paper.
MARKING KEY The University of British Columbia MARKING KEY Computer Science 252 2nd Midterm Exam 6:30 PM, Monday, November 8, 2004 Instructors: K. Booth & N. Hutchinson Time: 90 minutes Total marks: 90
More informationData Abstraction. Hwansoo Han
Data Abstraction Hwansoo Han Data Abstraction Data abstraction s roots can be found in Simula67 An abstract data type (ADT) is defined In terms of the operations that it supports (i.e., that can be performed
More informationIntroduction to Programming
Introduction to Programming SS 2010 Adrian Kacso, Univ. Siegen adriana.dkacsoa@duni-siegena.de Tel.: 0271/740-3966, Office: H-B 8406 Stand: June 21, 2010 Betriebssysteme / verteilte Systeme Introduction
More informationObject Oriented Design
Object Oriented Design Chapter 6 Example Activity Diagram 1 Outline Chapter 6 Topics 6.6 C++ Standard Library Header Files 6.14 Inline Functions 6.16 Default Arguments 6.17 Unary Scope Resolution Operator
More information6.096 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
More informationConstructor - example
Constructors A constructor is a special member function whose task is to initialize the objects of its class. It is special because its name is same as the class name. The constructor is invoked whenever
More informationInterview Questions of C++
Interview Questions of C++ Q-1 What is the full form of OOPS? Ans: Object Oriented Programming System. Q-2 What is a class? Ans: Class is a blue print which reflects the entities attributes and actions.
More informationChapter 19 - C++ Inheritance
Chapter 19 - C++ Inheritance 19.1 Introduction 19.2 Inheritance: Base Classes and Derived Classes 19.3 Protected Members 19.4 Casting Base-Class Pointers to Derived-Class Pointers 19.5 Using Member Functions
More informationC++ Addendum: Inheritance of Special Member Functions. Constructors Destructor Construction and Destruction Order Assignment Operator
C++ Addendum: Inheritance of Special Member Functions Constructors Destructor Construction and Destruction Order Assignment Operator What s s Not Inherited? The following methods are not inherited: Constructors
More information(12-1) OOP: Polymorphism in C++ D & D Chapter 12. Instructor - Andrew S. O Fallon CptS 122 (April 3, 2019) Washington State University
(12-1) OOP: Polymorphism in C++ D & D Chapter 12 Instructor - Andrew S. O Fallon CptS 122 (April 3, 2019) Washington State University Key Concepts Polymorphism virtual functions Virtual function tables
More informationJAYARAM COLLEGE OF ENGINEERING AND TECHNOLOGY Pagalavadi, Tiruchirappalli (An approved by AICTE and Affiliated to Anna University)
Estd: 1994 JAYARAM COLLEGE OF ENGINEERING AND TECHNOLOGY Pagalavadi, Tiruchirappalli - 621014 (An approved by AICTE and Affiliated to Anna University) ISO 9001:2000 Certified Subject Code & Name : CS 1202
More informationObject Oriented Software Design II
Object Oriented Software Design II Inheritance Giuseppe Lipari http://retis.sssup.it/~lipari Scuola Superiore Sant Anna Pisa February 29, 2012 G. Lipari (Scuola Superiore Sant Anna) C++ Intro February
More informationAdvanced C++ 4/13/2017. The user. Types of users. Const correctness. Const declaration. This pointer and const.
The user. Advanced C++ For : COP 3330. Object oriented Programming (Using C++) http://www.compgeom.com/~piyush/teach/3330 #define private public #define protected public #define class struct Source: Lutz
More informationOverview. C++ Tutorial. Arrays. Pointers. Strings. Parameter Passing. Rob Jagnow
Overview C++ Tutorial Rob Jagnow Pointers Arrays and strings Parameter passing Class basics Constructors & destructors Class Hierarchy Virtual Functions Coding tips Advanced topics Pointers Arrays int
More informationCSE 374 Programming Concepts & Tools. Hal Perkins Spring 2010
CSE 374 Programming Concepts & Tools Hal Perkins Spring 2010 Lecture 19 Introduction ti to C++ C++ C++ is an enormous language: g All of C Classes and objects (kind of like Java, some crucial differences)
More informationC++ PROGRAMMING LANGUAGE: CLASSES. CAAM 519, CHAPTER 13
C++ PROGRAMMING LANGUAGE: CLASSES. CAAM 519, CHAPTER 13 This chapter focuses on introducing the notion of classes in the C++ programming language. We describe how to create class and use an object of a
More informationObject Oriented Software Design II
Object Oriented Software Design II Inheritance Giuseppe Lipari http://retis.sssup.it/~lipari Scuola Superiore Sant Anna Pisa February 29, 2012 G. Lipari (Scuola Superiore Sant Anna) C++ Intro February
More informationPIC10B/1 Winter 2014 Exam I Study Guide
PIC10B/1 Winter 2014 Exam I Study Guide Suggested Study Order: 1. Lecture Notes (Lectures 1-8 inclusive) 2. Examples/Homework 3. Textbook The midterm will test 1. Your ability to read a program and understand
More informationCSCE 110 PROGRAMMING FUNDAMENTALS
CSCE 110 PROGRAMMING FUNDAMENTALS WITH C++ Prof. Amr Goneid AUC Part 15. Dictionaries (1): A Key Table Class Prof. amr Goneid, AUC 1 Dictionaries(1): A Key Table Class Prof. Amr Goneid, AUC 2 A Key Table
More informationSRM ARTS AND SCIENCE COLLEGE SRM NAGAR, KATTANKULATHUR
SRM ARTS AND SCIENCE COLLEGE SRM NAGAR, KATTANKULATHUR 603203 DEPARTMENT OF COMPUTER SCIENCE & APPLICATIONS QUESTION BANK (2017-2018) Course / Branch : M.Sc CST Semester / Year : EVEN / II Subject Name
More information/************************************************ * CSC 309/404 Review for Final -- Solutions * ************************************************/
/************************************************ * CSC 309/404 Review for Final -- Solutions * ************************************************/ #1: Give the output for the following program. #include
More informationCOSC 320 Exam 2 Key Spring Part 1: Hash Functions
COSC 320 Exam 2 Key Spring 2011 Part 1: Hash s 1. (5 Points) Create the templated function object lessthan, you may assume that the templated data type T has overloaded the < operator. template
More information