B.T: Print “HelloWord”

What is the “condition” so that the following code prints both HelloWorld !

      if  “condition”

          printf (“Hello”);

      else

          printf(“World”);

Solution:

#include<stdio.h>          intmain()          {              if(!printf(“Hello”))                  printf(“Hello”);             else                 printf(“World”);            getchar();          }

Explanation: Printf returns the number of character it has printed successfully. So, following solutions will also work

if (printf(“Hello”) < 0) or
if (printf(“Hello”) < 1) etc

 

Please Comment on solution and try to give more solution.