Re: What will happen if main called in side main function?


int main()
{
main();
}

This example will execute forever, provided the machine
running it has infinite resources. Less powerful machines
may be unable to run this program to completion ...

I don't beleive any machine can run this to completion since the
program operates recursively forever. Also this should cause a compiler
warning about no return statement in a non void function, at least on
any compiler I have ever used.

.