/in/foo.c: In function 'main':
/in/foo.c:14:5: warning: 'result' may be used uninitialized [-Wmaybe-uninitialized]
   14 |     printf("%d\n", result);
      |     ^~~~~~~~~~~~~~~~~~~~~~
/in/foo.c:8:9: note: 'result' was declared here
    8 |     int result;
      |         ^~~~~~