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C++ Interview Questions
Questions Answers Views Company eMail

why the memory allocated with new cant be freed using free()

 2 3913

what is new operator in c++

 1 3645

what is the use of template classes in c++

 1 3292

Difference between vector and array

 2 4082

What is expression parser in c++

Mphasis,

1871

why to use operator overloading

 3 4382

How to overload postfix operator in c++

Mphasis,

1 3727

How to overload new operator in c++

 2 4316

What are the fields of vtable

Mphasis,

1 3702

i want the NIC programmer-B model papaer pattren, iwant the all model papers?

NIC,

15 13967

char *ch = "abcde"; char c[4]; how to copy 'ch' to 'c'?

Thomson Reuters,

4 8584

what are the uses of C++

 1 3413

Difference between Constructors and static constructors?

IBM, TCS,

3 6928

what is the emaning of '#include" "'?

 5 6262

Petrol pump mgt. system: To design a program that display an interface for the sale of the Petrol and then make the entries at the backend in the database.

Wipro,

1 3800

Un-Answered Questions { C++ }

How the virtual functions maintain the call up?

589

What does namespace mean in c++?

538

Explain register storage specifier.

577

What is math h in c++?

593

What is virtual base class?

557




How to delete array of objects in C++? Proof by C++ code for proper deletion

308

What is c++ virtual inheritance?

584

Explain what are mutator methods in c++?

555

List the merits and demerits of declaring a nested class in C++?

590

How stl is different from the c++ standard library?

631

Can I learn c++ without knowing c?

575

• What are the desirable attributes for memory managment?

1712

What are c++ variables?

521

What is multilevel inheritance in oop?

540

What is constructor overloading in oop?

593

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