What is a pointer?

July 16, 2021 in C and CPP

What is a pointer?

c) What is a pointer? How it can be used with objects of a class? Explain this pointer.

July 16, 2021 in C and CPP

In which conditions it is compulsory to use friend function?

b) In which conditions it is compulsory to use friend function? What are the characteristics of a friend function?

July 16, 2021 in C and CPP

What is Inheritance?

a) What is Inheritance? Explain the types of inheritance using diagram.

July 16, 2021 in C and CPP

What is an exception?

c) What is an exception? What are the types of exception? Explain the exception handling
mechanism.

July 16, 2021 in C and CPP

What is function overloading?

b) What is function overloading? Explain it in detail giving suitable examples.

July 16, 2021 in C and CPP

Create a class STR having character array, ‘string’, as data member.

a) Create a class STR having character array, ‘string’, as data member. Define a constructor and two member functions for the class to input and display the character array, respectively.

July 16, 2021 in C and CPP

Create a class measure having data members: feet and inch.

c) Create a class measure having data members: feet and inch. Another class distance having
data members Meter. Define a function such that it adds two different objects of both the
classes and display equivalent distance in Centimeter. Define main ( ) to test the class.

July 16, 2021 in C and CPP

Explain in brief about Data Abstraction and Encapsulation.

b) Explain in brief about Data Abstraction and Encapsulation.

July 16, 2021 in C and CPP

Explain how object-oriented programming is better than other programming techniques?

a) Explain how object-oriented programming is better than other programming techniques?

July 16, 2021 in C and CPP

could be replaced by a goto with a statement label where the label is associated with the first statement in the loop.

A. Unsigned int B. cout C. cin
D. new E. Operator Overloading F. constructor
G. Structure H. Abstract class I. base
J. Declaration K. Continue L. derived
M. this N. Objects O. Current position

4.1 ________ pointer returns by reference.
4.2 A ________ can be used to convert a basic type to a class type data.
4.3 ________ operator enables dynamic memory allocation.
4.4 Level of inheritance means deriving a class out of ________ class.
4.5 ________ is the prototype of the function.
4.6 ________ could be replaced by a goto with a statement label where the label is associated with the first statement in the loop.
4.7 ________ is one that is not used to create objects.
4.8 ________ object belongs to a standard input stream.
4.9 ________ is called compile time polymorphism.
4.10 Array of ________ and array of structure are similar.