Un-Answered Questions { C }

What is meant by realloc()?

666


Difference between macros and inline functions? Can a function be forced as inline?

700


What is modeling?

634


Explain 'bit masking'?

640


What is ponter?

761


What is the use of pointers in C?

610


How do you do dynamic memory allocation in C applications?

624


Process by which one bit pattern in to another by bit wise operation is?

608


What is #ifdef ? What is its application?

638


What are disadvantages of C language.

638


What is the difference between new and malloc functions?

570


What do you understand by friend-functions? How are they used?

634


What are the two forms of #include directive?

634


How macro execution is faster than function ?

657


What do you mean by a local block?

620