C

Question

Anyone plz tell me the purpose of #define INF in c

Answer 1

#define is a preprocessor directive. They are processed before compilation of a code.

It is used to create macros in C/C++
INF is a macro which should have some constant value or a piece of code.

Eg. #define PI 3.1417
PI is a macro having constant value.
Whenever and wherever this PI is used in the code, it will be replaced by 3.1417

Answer 2

ok thanks alot