Go4Expert - View Single Post - Multiple Choice Questions in C (Answers not given)

psapikas

Quote:

Originally Posted by shabbir
I am not sure about the error but I can explain about the other 2.

When anything becomes zero its equal to false or else its true. In C there is nothing bool but everything is with respect to 0 and Non zero. 0 being false and Non Zero is true.

Say if you have something like if(1) will always be true.

OK, i understand this. So I used the postfix i++ instead of ++i (in the same programme) and though i became 0 the loop never ended. Why is that?

psapikas Light Poster
2Aug2007,21:38
	Quote: Originally Posted by shabbir I am not sure about the error but I can explain about the other 2. When anything becomes zero its equal to false or else its true. In C there is nothing bool but everything is with respect to 0 and Non zero. 0 being false and Non Zero is true. Say if you have something like if(1) will always be true. OK, i understand this. So I used the postfix i++ instead of ++i (in the same programme) and though i became 0 the loop never ended. Why is that?