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

C++ General Interview Questions

Questions Answers Views Company eMail

Write a program in C++ for Fibonacci series

Axtria, ITC Indian Tobacco Company,

1211

List different attributes in C++?

Ericsson,

1095

What is jump statement in C++?

Ericsson,

1138

Describe the syntax of single inheritance in C++?

Fidelity,

1080

Name the operators that cannot be overloaded in C++?

Fidelity,

1059

What are the various storage classes in C++?

Fidelity,

1142

What is the use of 'this' pointer?

Fidelity,

1252

What is an operator function? Describe the function of an operator function?

Fidelity,

1152

Which one is better- macro or function?

Fidelity,

1199

In a function declaration what does extern means?

Flextronics,

1051

What happens if a pointer is deleted twice?

Flextronics,

1275

What is the difference between a "copy constructor" and an "assignment operator" in C++?

Genpact,

1077

How many different levels of pointers are there?

Genpact,

1213

How would perform Pattern Matching in C++?

Genpact,

1236

How would you call C functions from C++ and vice versa?

Genpact,

1172

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Un-Answered Questions { C++ General }

When does the c++ compiler create temporary variables?

1045

What is istream c++?

1197

how to explain our contribution in the project?

3702

Explain about Virtual Function in C++?

1029

what is the use of void main() in C++ language?

1123

How do you master coding?

1038

Should I learn c++ c?

1054

What is conditions when using boolean operators?

1232

Explain shallow copy?

1049

What does ctime() do?

1134

How do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

1150

What parameter does the constructor to an ofstream object take?

1058

Can I learn c++ as my first language?

1113

what are the iterator and generic algorithms.

2170

Write some differences between an external iterator and an internal iterator? Describe the advantage of an external iterator.

1071

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