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,

1248

List different attributes in C++?

Ericsson,

1145

What is jump statement in C++?

Ericsson,

1208

Describe the syntax of single inheritance in C++?

Fidelity,

1120

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

Fidelity,

1110

What are the various storage classes in C++?

Fidelity,

1184

What is the use of 'this' pointer?

Fidelity,

1298

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

Fidelity,

1234

Which one is better- macro or function?

Fidelity,

1278

In a function declaration what does extern means?

Flextronics,

1105

What happens if a pointer is deleted twice?

Flextronics,

1322

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

Genpact,

1115

How many different levels of pointers are there?

Genpact,

1277

How would perform Pattern Matching in C++?

Genpact,

1314

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

Genpact,

1235

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Un-Answered Questions { C++ General }

What are virtual functions in c++?

1233

What is the c++ code?

1225

What is rtti in c++?

1183

What is the difference between delegation and implemented-in-terms-of?

1054

What is a responder chain?

1110

Define whitespace in C++.

1270

What is a dll entry point?

1065

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

1117

What does the following code do: int c=0; cout< a) Undefined *Updated* b) 01 c) 00

1123

Explain how to initialize a const data member.

1176

Can I learn c++ without c?

1186

What is the role of static keyword for a class member variable?

1114

Is swift faster than c++?

1070

What is a friend function in c++?

1775

Explain shallow copy?

1113

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