C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

Explain the static storage classes in c++.

1323

How a new element can be added or pushed in a stack?

1060

Explain static and dynamic memory allocation with an example each.

1155

Explain virtual class?

1079

Explain "const" reference arguments in function?

1107

Explain overriding.

1044

What is difference between malloc()/free() and new/delete?

1222

Explain the virtual inheritance in c++.

1112

Explain the scope of resolution operator.

1157

What is the type of 'this' pointer?

1060

Define a nested class.

1126

What are stacks? Give an example where they are useful.

1122

Mention the ways in which parameterized can be invoked.

969

What is the need of a destructor? Explain with the help of an example.

1086

Tell me an example where stacks are useful?

1097

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Un-Answered Questions { C++ General }

What are smart pointers?

2388

What is a c++ class?

1151

What is c++ code?

1176

What is vector processing?

1206

How do you find out if a linked-list has an end?

1178

Will c++ be replaced?

1101

How should a contructor handle a failure?

1235

Does c++ have string data type?

1163

What does n mean in c++?

1237

What is c++ virtual inheritance?

1190

What is c++ try block?

1088

Why is c++ a mid-level programming language?

1082

Who created c++?

1115

Write a code/algo to find the frequency of each element in an array?

1163

Is c++ a float?

1107

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