Hello World in C

Discussion in 'C' started by shabbir, Jul 6, 2005.

  1. shabbir

    shabbir Administrator Staff Member

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    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
     
  2. go4expert

    go4expert Moderator

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    How much twist can be impared with just Hello World
     
  3. coderzone

    coderzone Super Moderator

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    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
     
  4. coderzone

    coderzone Super Moderator

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    very true :)
     

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