PLz help me to solve a problem..

[ankit07dhawan]

Any tell me what does this code mean ?
for ( printf("0");!printf("1");printf("0") );

[MiiNiPaa]

It prints "01"
That code is actually nonsense and doesn't mean anything.
Where did you get it?

[ankit07dhawan]

I got this ques in my technical interview.

The answer is "100".but i didn't know that how this code work .

[MiiNiPaa]

Nope, it is 01.
I have even tested it.
http://ideone.com/Ys4nCd

First printf("0") (initialisation operation) executes and prints 0.
Executes loop variable (!printf("1")): printf("1") prints 1 and returns 1. It got negated and 0 is checked for trueness. It is false, so loop terminates.

Whoever said th it is 100 is wrong here.

[ankit07dhawan]

Thanks sir.your ans is highly appreciable for me.