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 the FOR loop with a help of a code.

Accenture,

1048

Explain the difference between C and C++.

Accenture,

1 2665

Explain the difference between method overriding and method overloading in C++?

Accenture,

1111

Find the Factorial of a number using a program.

Accenture,

1050

In C++ what do you mean by Inheritance?

Accenture,

1165

Tell us the size of a float variable.

Accenture,

1100

write a program To generate the Fibonacci Series.

Accenture,

1111

To solve the 8 Queens problem, which algorithm is used?

Accenture,

1076

What are the fundamental features of an object-oriented language?

Accenture,

1129

Without using third variable write a code to swap two numbers.

Accenture,

1139

Write a program that can take input from 3 to 8 and calculate the average?

Accenture,

1067

Describe the different styles of function prototypes in C++.

Adobe,

1034

Discuss the role of C++ shorthands.

Adobe,

1060

Execute the qsort () in c/sort() in c++ library or your own custom sort which will sort any type of data on user defined criteria.

Adobe,

1098

Mention the default functions in C++, how would you detect that error has occurred inside the constructor and destructor.

Adobe,

1074

Un-Answered Questions { C++ }

Advantage and disadvantage of routing in telecom sector

1358

what is a pragma in C++?

1181

How is modularity introduced in C++?

1296

What are signs of manipulation?

1126

What are the components of stl?

1181

What is class and example?

1276

What are the two main components of c++?

1166

What is general format for a prototype?

1108

Refer to a name of class or function that is defined within a namespace?

1167

What is a hashmap c++?

1165

What are the characteristics of friend functions?

1087

What is a storage class?

1389

What does oop mean in snapchat?

1309

Explain the pure virtual functions?

1184

Will a C compiler always compile C++ code a) Yes b) No c) Only optimized compilers

1109

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