C++ General Interview Questions
Questions Answers Views Company eMail

Explain what you mean by a pointer.

TCS,

627

How are pointers type-cast?

iNautix,

646

Difference between pointer to constant and constant pointer to a constant. Give example.

HAL,

642

What will happen if a pointer is deleted twice?

Agilent, HAL,

722

Explain how an exception handler is defined and invoked in a Program.

582

Explain the operation of overloading of an assignment operator.

694

List the merits and demerits of declaring a nested class in C++?

608

Can a list of string be stored within a two dimensional array?

575

Explain how a pointer to function can be declared in C++?

580

What is an adjust field format flag?

644

Write bites in Turbo c++ Header ("Include") Files.

682

What is a binary file? List the merits and demerits of the binary file usagein C++.

730

Explain Text Manipulation Routines?

644

What is unary operator? List out the different operators involved in the unary operator.

586

Distinguish between a # include and #define.

645


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Un-Answered Questions { C++ General }

What do you mean by static variables?

602


What does n mean in c++?

632


Explain the problem with overriding functions

606


Write a program to add three numbers in C++ utilizing classes.

621


List the types of polymorphism in c++?

625






Write a program which employs Recursion

728


Explain about Virtual Function in C++?

609


Snake Game: This is normal snake game which you can find in most of the mobiles. You can develop it in Java, C/C++, C# or what ever language you know.

2436


Can java be faster than c++?

669


Name the implicit member functions of a class.

596


What is the difference between interpreters and compilers?

628


Write a program to find the Fibonacci series recursively.

608


What is private, public and protected inheritance?

590


What is the C-style character string?

603


What is the difference between multiple and multilevel inheritance in c++?

602