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

Comment on assignment operator in c++.

1180

What do you mean by volatile and mutable keywords used in c++?

1058

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

1228

What is a loop? What are different types of loops in c++?

1191

List the features of oops in c++?

1104

Can we make copy constructor private in c++?

1106

why is c++ called oops? Explain

1107

Explain the difference between c & c++?

1152

What are the advantages of c++? Explain

1124

Why namespace is used in c++?

1132

What do you mean by vtable and vptr in c++?

1110

Explain the difference between new() and malloc() in c++?

1181

Please explain the reference variable in c++?

1135

What is namespace & why it is used in c++?

1195

What do you mean by inheritance in c++?

1143

Un-Answered Questions { C++ }

What is a container class? What are the types of container classes in c++?

1384

What is class and object in oops?

1221

Define whitespace in C++.

1278

What are register variables?

1232

what is Member Functions in Classes?

1300

Array base access faster or pointer base access is faster?

2363

String = "C++ is an object oriented programming language.An imp feature of oops is classes and objects".Write a pgm to count the repeated words from this scenario?

2459

What is class in oop with example?

1165

what's the basic's in dot net

2242

What is istream c++?

1278

Explain the extern storage classes in c++.

1117

What is endl?

1222

What is coupling in oops?

1231

Write down the equivalent pointer expression for referring the same element a[i][j][k][l]?

1335

What is pure virtual function? Or what is abstract class?

1127

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