BIT Object Oriented Programming

Define stream. How do you read and write binary files? Write a program to read an integer from the user and if the integer is less than 100 then write it in file named “SMALL.TXT” otherwise write in file named “LARGE.TXT”.

How does structure differ with class? What are the uses of friend function and friend class? Explain the types of constructors.

List any two types of inheritance with example. Describe the order of execution of constructors and destructors in derived class.

Describe the features of object oriented programming.

Distinguish between concrete class and abstract class. Describe the roles of polymorphism.

Why do we need to handle exception? Illustrate with an example.

How do you return object in function? Describe with an example.

Write a program to create a class named STUDENT with data member age, then overload the unary operator (++) to increment the age of any object of above class.

Explain advantages and disadvantages of inline function.

How do you convert basic data type to user defined data type? Explain.

Illustrate the use of set w and set precision with example.

What are the purposes of operator overloading? Adress the problem in multiple inheritance.