Functions

arvind_khadri's Avatar, Join Date: Sep 2007
Go4Expert Member
how exactly can we deine a function...(define as in english not the coding part)
DaWei's Avatar, Join Date: Dec 2006
Team Leader
In C/C++ a function accepts 0 or more arguments and performs work with them. It often, but not always, returns a value. Unlike inline code, a function can be invoked from any point in the program. When it has done it's job, execution will resume from the point at which it was called.

Consider y = sin (x). sin is the function, x is the argument, and y is the return. The work the function does is to calculate the sin of the argument and return the result.
arvind_khadri's Avatar, Join Date: Sep 2007
Go4Expert Member
ok...then wats an inline code...eg is a codin written in a for loop a inline code