foo.c: In function 'main':
foo.c:29:9: warning: 'max2' may be used uninitialized [-Wmaybe-uninitialized]
   29 |         printf("%d %d", max1, max2);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
foo.c:18:19: note: 'max2' was declared here
   18 |         int max1, max2;
      |                   ^~~~
foo.c:29:9: warning: 'max1' may be used uninitialized [-Wmaybe-uninitialized]
   29 |         printf("%d %d", max1, max2);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
foo.c:18:13: note: 'max1' was declared here
   18 |         int max1, max2;
      |             ^~~~

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