[LCP]what value does the foo() return?

[Greg Black]

On 2004-01-01, mehul radheshyam choube wrote:

> int foo()
> {
>     if(0) {
>         return 0;
>     }/* if(0) */
> }

Once would have been enough.  As for the question, using the
result of a call to foo() is undefined.  This would be clear
from reading any competent book or the Standard.

While you're learning C, it would also be a good idea to drop
useless comments of the type in the code above.

Cheers, Greg