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++?

1139

Explain the concept of friend function in c++?

1167

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

1126

How the virtual functions maintain the call up?

1292

Differentiate between an inspector and a mutator ?

1297

Write about the members that a derived class can add?

1029

Describe public access specifiers?

1169

What kind of problems can be solved by a namespace?

1144

What are put and get pointers?

1185

Write about the local class and mention its use?

1139

What is a c++ object?

1261

Define the process of handling in case of destructor failure?

1124

Write about the scope resolution operator?

1079

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

1061

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

1130

Un-Answered Questions { C++ }

Write a note about the virtual member function?

1112

Is string part of stl?

1274

What is the full form of dos?

1254

How do I use arrays in c++?

1064

Do inline functions improve performance?

1135

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

1065

Why Pointers are not used in C++?

1128

Is c++ pass by reference or value?

1126

Write about the local class and mention its use?

1139

How do I get good at c++ programming?

1254

What is std namespace in c++?

1235

What is pointer -to-members in C++? Give their syntax?

1082

What is the difference between a mixin and inheritance?

1042

What is the use of "new" operator?

1187

write a programme to get a character and thier ASCII value

3120

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