C++ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

Explain what you mean by a pointer.

TCS,

1170

How are pointers type-cast?

iNautix,

1172

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

HAL,

1177

What will happen if a pointer is deleted twice?

Agilent, HAL,

1256

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

1238

Explain the operation of overloading of an assignment operator.

1234

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

1086

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

1055

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

1115

What is an adjust field format flag?

1204

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

1343

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

1384

Explain Text Manipulation Routines?

1146

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

1051

Distinguish between a # include and #define.

1216

Un-Answered Questions { C++ }

Evaulate: 22%5 a) 2 b) 4 c) 0

1152

What is different in C++, compare with unix?

1164

Explain the difference between overloading and overriding?

1206

What is implicit conversion/coercion in c++?

1539

How can you quickly find the number of elements stored in a dynamic array?

1103

Plese get me a perfect C++ program for railway/airway reservation with all details.

3967

What are the advantages of inheritance in c++?

1157

What is polymorphism explain?

1328

State what is encapsulation and friend function?

1358

Why main function is special in c++?

1178

What is the latest version on c++?

1188

Name the operators that cannot be overloaded.

2075

What is the C-style character string?

1236

Is java made in c++?

1126

Explain the use of virtual destructor?

1134

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