fork(1) download
  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5. int x;
  6. while (scanf("%d", &x) != EOF) { printf("%d", x); }
  7.  
  8. return 0;
  9. }
  10.  
Success #stdin #stdout 0s 2296KB
stdin
1 2 3 4
stdout
1234