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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. int i = 1 , j = 1;
  5. for(;j;printf("%d %d\n",i,j))
  6. j=i++<=7;return 0;
  7. }
  8.  
Success #stdin #stdout 0s 4388KB
stdin
Standard input is empty
stdout
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 0