GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- IV (Old) EXAMINATION - WINTER 2019
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Subject Code: 140705 Date: 17/12/2019
Subject Name: Object Oriented Programming with C++
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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Q.1 (a) Difference between object oriented programming and procedure oriented programming in Detail. [07]
(b) Describe, with examples, the uses of enumeration data types. [07]
Q.2 (a) Explain type conversion from basic type to class type and class type to basic type with example. [07]
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(b) What do you mean by function overloading? Explain it with example. [07]
OR
(b) Explain the inline function and default arguments with example. [07]
Q.3 (a) Describe various operators in C++. [07]
(b) Explain static data member and static member function with suitable example [07]
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OR
Q.3 (a) What is default constructor? What is the purpose of parameterized constructor? Explain it with example. [07]
(b) What is an operator function? Write a program to overload binary + operator as a member function. [07]
Q.4 (a) Write a C++ program for bubble sort using template functions. [07]
(b) Discuss friend function and friend class in detail. [07]
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OR
Q.4 (a) Write a program which uses command line arguments to display the contents of a file. [07]
(b) What is Inheritance? Explain different types of Inheritance. [07]
Q.5 (a) Explain pointer to objects in C++. Write a program to demonstrate use of this pointer. [07]
(b) Explain Virtual function and Pure Virtual Function with example. [07]
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OR
Q.5 (a) Explain STL with its core components. [07]
(b) What is a stream? Describe various stream classes for console I/O operations. [07]
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