foo.cc: In function 'int main()':
foo.cc:25:27: warning: format '%d' expects argument of type 'int', but argument 2 has type 'int*' [-Wformat=]
   25 |                  printf("%d %d\n",&i,&result);
      |                          ~^       ~~
      |                           |       |
      |                           int     int*
      |                          %n
foo.cc:25:30: warning: format '%d' expects argument of type 'int', but argument 3 has type 'int*' [-Wformat=]
   25 |                  printf("%d %d\n",&i,&result);
      |                             ~^       ~~~~~~~
      |                              |       |
      |                              int     int*
      |                             %n

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