[shabbir]

void main()
{
  if(X)
  {
    printf("Hello");
  }
  else
  {
    printf(" World");
  }
}

what to be placed in the place of X inorder to get the o/p ??? Hello World

Thanks
Shabbir Bhimani

[go4expert]

How much twist can be impared with just Hello World

[coderzone]

What I can think of is

X = !printf("Hello")

so the program becomes

void main()
{
  if(!printf("Hello"))
  {
    printf("Hello");
  }
  else
  {
    printf(" World");
  }
}

As printf returns no of characters it prints out so the output would become Hello World as desired

[coderzone]

Quote:

Originally Posted by go4expert

How much twist can be impared with just Hello World

very true