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

C++ General Interview Questions

Questions Answers Views Company eMail

How do I tokenize a string in c++?

1143

How do I use arrays in c++?

1056

What is the copy-and-swap idiom?

1168

What is split a string in c++?

1246

What is an undefined behavior and sequence points

1056

What is this weird colon-member (" : ") syntax in the constructor?

1071

What are the rules about using an underscore in a c++ identifier?

1251

What is the rule of three?

1049

Do the parentheses after the type name make a difference with new?

1138

Is it possible to write a c++ template to check for a function's existence?

1075

Why is "using namespace std;" considered bad practice?

1143

How to tokenize a string in c++?

1111

What's the best free c++ profiler for windows?

1128

What is the best way to take screenshots of a window with c++ in windows?

1094

Are c and c++ different?

1029

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Un-Answered Questions { C++ General }

What is microsoft c++ redistributable 2013?

1161

What is a rooted hierarchy?

1217

What can I safely assume about the initial values of variables which are not explicitly initialized?

1114

How to give an alternate name to a namespace?

1128

Write a program to find the reverse Fibonacci series starting from N.

1349

Describe Trees using C++ with an example.

1214

Explain what data encapsulation is in c++?

1155

Which function cannot be overloaded c++?

1164

Describe private, protected and public – the differences and give examples.

1259

What is the correct syntax for inheritance a) class aclass : public superclass b) class aclass inherit superclass c) class aclass <-superclass

1247

Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort

1100

What is c++ and its features?

1075

What is the size of integer variable?

1097

Can a program run without main?

1329

What is setiosflags c++?

1026

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