Un-Answered Questions { C }

What is meant by realloc()?

856


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

869


What is modeling?

793


Explain 'bit masking'?

801


What is ponter?

976


What is the use of pointers in C?

796


How do you do dynamic memory allocation in C applications?

795


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

815


What is #ifdef ? What is its application?

815


What are disadvantages of C language.

831


What is the difference between new and malloc functions?

750


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

868


What are the two forms of #include directive?

816


How macro execution is faster than function ?

834


What do you mean by a local block?

790