fork(1) download
  1. #include<stdio.h>
  2. const int x=5;
  3. main( )
  4. {
  5. int n = 0;
  6. while (n <= 0)
  7. scanf("%d",&n);
  8. printf("%d",n);
  9. }
  10.  
Success #stdin #stdout 0s 2856KB
stdin
4
stdout
4