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 mutable storage class specifier.

1092

When to use “const” reference arguments in a function?

1075

Comment on local and global scope of a variable.

1164

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

1196

What is the difference between while and do while loop?

1162

What are the comments in c++?

989

What is a constant? Explain with an example.

1019

What is the basic structure of a c++ program?

1149

Explain the static member function.

1189

Give an example of run-time polymorphism/virtual functions.

1008

Does c++ support multilevel and multiple inheritances?

1011

What is the purpose of extern storage specifier?

1193

What are the various access specifiers in c++?

1035

What is the precedence when there is a global variable and a local variable in the program with the same name?

1132

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

1111

Un-Answered Questions { C++ }

What is the first name of c++?

1069

What is for loop and its syntax?

1086

Does improper inheritance have a potential to wreck a project?

1157

How to allocate memory dynamically for a reference?

1049

What are the main features of c++?

1014

Evaluate !(1&&1||1&&0) a) Error b) False c) True

1210

Write about the stack unwinding?

1063

Describe the My Computer and My Documents folders; identify the elements that are present in every Window.

2531

what is graphics

2464

What are the three main types of variables?

1130

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

2082

When should you use global variables?

1216

What are the two main components of c++?

1103

What are the different types of stl containers?

1150

Explain the operator overloading feature in C++ ?

1030

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