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PSSOU Object Oriented Programming in C++ Solved Assignment 2024 (January – December 2024) – NotesWorld

PSSOU MA/MSc Mathematics Solved Assignment 2024

Pandit Sundarlal Sharma (Open) University
Assignment Work
Session – January – December 2024
PSSOU MA/MSc Mathematics Final
Subject – Object Oriented Programming in C++

(Assignment—1)
Section—A
1. In the statement cout “Welcom to C++!\n”; the cout represents ……………….. .
2. The conditional operator is also called ternary operator.
(True/False)
3. What we call enclosing a loop within another loop ?
4. A statement that has only a semicolon is called ……………… statement.
5. Overloaded functions must have the same number of arguments. (True/False)
6. What we call class members that are declared under protected section in the class ?
7. Operator and function overloading fall under the category of which polymorphism ?
8. Using what member function of ios class, the format flags are cleared in C++ ?
Section—B
9. What is the output of the following program segment ? Explain how ?
int p = 14;
float q = 5.0;
float r;
r = p/q;
10. Explain working of for loop.
11. Explain partial array initialization with example.
12. When does a class become friend class ? Explain with example.
13. What are differences between Array of objects and Pointers objects ?
14. Write a program to understand declaration and definition of constructor and destructor function.
(Assignment—2)
Section—C
15. Write a program with algorithm to find sum of squares of first n natural numbers.
16. What is reference variable ? How do you pass a reference variable to a function ?
17. Give an example of a program to show how overloaded assignment operator is declared and defined.
18. What are the basic C++ stream classes ? Explain.
(Assignment—3)
Section—D
19. What are File Menu, Edit Menu and Search Menu ?
20. What are conditional and unconditional branch statements ? What are its various types ?
21. What is a command line argument ? Explain with example.
22. Define the this pointer and write the uses of this pointer.
(Assignment—4)
Section—E
23. What are parameterized constructors ? Explain with example.
24. Write a program example to understand overloaded form of setf() function.