BCS-031 Programming in C++ Solved Assignment 2022-23

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BCS-031 Solved assignment 2022-23 | IGNOU BCA 3rd Semester Solved Assignment 2022-23 | www.techiya.in

Q1. (a) What is Object Oriented Programming (OOP) approach? Explain featurs of OOP.
(b) Briefly explain different operators of C++.
(c) Explain use of followings in C++ programming, with an example program for each
(a) ::
(b) for loop
(c) ?:

Q2. (a) Write a C++ program to add two matrices.
(b) Explain the following in detail, in context of C++ programming.
i. Abstract class
ii. Order of constructer calling in inheritance
(c) Write a C++ program to explain how an object can be passed as a parameter to a function.

Q3. (a) What are containers? Explain any two container classes of C++.
(b) What is inheritance? What are different types of inheritance supported by C++? Explain advantage of inheritance with the help of a program.
(c) What is operator overloading in C++? Explain use of operator overloading with the help of a program to add two real numbers.

Q4. (a) Explain the following in detail with the help of examples, in context of C++ programming
i. Object and Class
ii. Virtual Function
iii. Friend function
iv. Constructors
(b) What is template? Write appropriate statements to create a template class for Queue data Structure in C++.

Q5. (a) What is exception? What is need of exceptions handling in C++? Write program to handle arithmetic as exception in C++. Make necessary assumptions.
(b) What is function overriding? Write a C++ program to explain concept of function overriding.
(c) Explain Explain how I/O formatting is done in C++ with the help of a program.