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

If I is an integer variable, which is faster ++i or i++?

1013

Explain the concept of friend function in c++?

1050

Can non-public members of another instance of the class be retrieved by the method of the same class?

1029

How the virtual functions maintain the call up?

1086

Differentiate between an inspector and a mutator ?

1156

Write about the members that a derived class can add?

934

Describe public access specifiers?

1038

What kind of problems can be solved by a namespace?

1012

What are put and get pointers?

1066

Write about the local class and mention its use?

1015

What is a c++ object?

1099

Define the process of handling in case of destructor failure?

994

Write about the scope resolution operator?

981

Can the creation of operator** is allowed to perform the to-the-power-of operations?

948

Write about the role of c++ in the tradeoff of safety vs. Usability?

1005

Un-Answered Questions { C++ }

What does it mean to declare a member function as static?

1014

By using c++ with an example describe linked list?

980

How do you master coding?

987

What are libraries in c++?

1017

Why #include is used?

1006

Write about the various sections of the executable image?

932

What is iterator c++?

926

What is polymorphism explain?

1192

declare an array of structure where the members of the structure are integer variable float variable integer array char variable access all elements of the structure using dot operator and this pointer operator

2301

What is the difference between structure and class?

1159

Differentiate between a template class and class template in c++?

1049

What is std :: flush?

1003

If you don’t declare a return value, what type of return value is assumed?

886

Can you explicitly call a destructor on a local variable?

978

Explain overriding.

952

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