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 is the rule of three?

999

Do the parentheses after the type name make a difference with new?

1083

Is it possible to write a c++ template to check for a function's existence?

1027

Why is "using namespace std;" considered bad practice?

1096

How to tokenize a string in c++?

1057

What's the best free c++ profiler for windows?

1080

What is the best way to take screenshots of a window with c++ in windows?

1050

Are c and c++ different?

980

Can I learn c++ without knowing c?

1060

Can we define function inside main in c++?

1007

Can we use clrscr in c++?

1079

Is c better than c++?

1062

Is c or c++ more useful?

1046

Is c the same as c++?

1009

Is c++ faster than c?

1019

Un-Answered Questions { C++ }

Is oop better than procedural?

1032

What is the limitation of cin while taking input for character array?

2077

Explain the use of this pointer?

1156

What is the latest c++ standard?

1148

What are the classes in c++?

1106

What is the main feature of oop?

1147

Which bit wise operator is suitable for turning off a particular bit in a number?

1111

Explain function prototypes in C++.

1069

Explain the operator overloading feature in C++ ?

1025

Why Pointers are not used in C++?

1075

In C++ what is the meaning of data hiding?

1020

What is the difference between while and do while loop? Explain with examples.

1107

What are the components of marker interface?

1053

What do you mean by inheritance in c++? Explain its types.

1139

Explain the register storage classes in c++.

1186

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