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-   -   Hello World in C (http://www.go4expert.com/showthread.php?t=377)

shabbir 6Jul2005 12:31
Hello World in C
 
Code:
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 6Jul2005 13:42
Re: Hello World in C
 
How much twist can be impared with just Hello World

coderzone 6Jul2005 13:43
Re: Hello World in C
 
What I can think of is

X = !printf("Hello")

so the program becomes
Code:
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 6Jul2005 13:51
Re: Hello World in C
 
Quote:
Originally Posted by go4expert
How much twist can be impared with just Hello World
very true :)


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