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 java is different from c and c++?

1210

Is c++ map a hash table?

1035

Why are pointers not used in c++?

1143

How does java differ from c and c++?

1007

Is c++ vector a linked list?

1004

What is a hash function c++?

1079

What is the difference between map and hashmap in c++?

1117

What are the types of array in c++?

1169

What is doubly linked list in c++?

1086

Is map thread safe c++?

1085

What is a multimap c++?

1211

What is code reusability in c++?

1251

What is array in c++ example?

1121

What is a c++ map?

1417

Can java be faster than c++?

1161

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Un-Answered Questions { C++ General }

Explain how an exception handler is defined and invoked in a Program.

1181

Are c and c++ similar?

1057

Explain terminate() and unexpected() function?

1110

When should you use global variables?

1220

What is pointer in c++ with example?

1079

What is the difference between the functions rand(), random(), srand() and randomize()?

1294

What is split a string in c++?

1198

What is runtime polymorphism in c++?

1168

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

1063

What are the effects after calling the delete this operator ?

1064

What is microsoft c++ redistributable 2013?

1112

What is encapsulation in c++ with example?

1010

What is c++ stringstream?

1111

Write a function to perform the substraction of two numbers. Eg: char N1="123", N2="478", N3=-355(N1-N2).

1002

How do you flush std cout?

1105

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