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

What are stacks? Give an example where they are useful.

1129

Mention the ways in which parameterized can be invoked.

980

What is the need of a destructor? Explain with the help of an example.

1104

Tell me an example where stacks are useful?

1104

Explain selection sorting?

1141

Explain class invariant.

1125

What is a pdb file?

1072

When does the c++ compiler create temporary variables?

1097

How would you find out if a linked-list is a cycle or not?

1065

What is searching?

1196

Explain deep copy?

1114

Explain operator overloading.

1115

How can you link a c++ program to c functions?

1152

Describe the advantage of an external iterator.

1095

Difference between struct and class in terms of access modifier.

1239

Un-Answered Questions { C++ }

What are the types of array in c++?

1245

Explain rtti.

1145

What is buffer and example?

1103

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

1152

Who created stl?

1276

What is the use of "new" operator?

1195

What polymorphism means?

1140

Explain virtual inheritance?

1261

What is iterator in c++?

1177

What is virtual base class uses?

1461

Write a program that ask for user input from 5 to 9 then calculate the average

1169

What are advantages of c++?

1068

What are the extraction and insertion operators in c++? Explain with examples.

1270

How do you add an element to a set in c++?

1043

What is class syntax c++?

1218

For More Un-Answered { C++ } Questions Click Here