C++ General Interview Questions
Questions Answers Views Company eMail

How java is different from c and c++?

744

Is c++ map a hash table?

640

Why are pointers not used in c++?

683

How does java differ from c and c++?

599

Is c++ vector a linked list?

622

What is a hash function c++?

627

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

629

What are the types of array in c++?

682

What is doubly linked list in c++?

707

Is map thread safe c++?

706

What is a multimap c++?

746

What is code reusability in c++?

742

What is array in c++ example?

715

What is a c++ map?

737

Can java be faster than c++?

735


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Un-Answered Questions { C++ General }

How to get the current position of the file pointer?

623


Evaluate the following expression as C++ would do :8 * 9 + 2 * 5 a) 82 b) 79 c) 370 d) list

672


How do you flush std cout?

655


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

663


What is the use of pointer in c++ with example?

619






What are move semantics?

735


Why do we need templates?

611


Why do we need c++?

656


What is the use of object in c++?

651


What is a constant reference?

682


What is the maximum value of a unsigned char a) 255 b) 256 c) 128

701


Explain the difference between static and dynamic binding of functions?

626


What is a storage class?

719


What is the full name of logo?

667


When you overload member functions, in what ways must they differ?

658