what is flags in c

[raghup]

hi
i ned to know wat is flags in programing language and wer we need to use it

[Banfa]

This question does not make any sense.

Programmers often use flags as a variable name where they are using the individual bits of the variable to represent different things.

[plabo]

Usually flags are used to tell you if you entered in some parts of your code.

If (Var>1)
Flag=1;
else
Flag=2;

with this little example, you can understand much easier. Hope you understand