Differentiate between realloc() and free().

1045

Which command properly allocates memory a) char *a=new char[20]; b) char a=new char[20]; c) char a=new char(20.0);

1053

Explain the difference between abstract class and interface in c++?

981

What does int * mean in c++?

1229

Define private, protected and public access control.

1115

How the endl and setw manipulator works?

1014

Why ctype h is used in c++?

958

When do we run a shell in the unix system? How will you tell which shell you are running?

978

What type of question are asked in GE code writing test based on c++ data structures and pointers?

3973

What do you know about near, far and huge pointer?

1136

Why c++ does not have finally?

1076

What is difference between malloc()/free() and new/delete?

1166

Write about an iterator class?

1077

Is dev c++ free?

1043

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

1266