foo.c: In function 'main':
foo.c:44:9: warning: 'maxb' may be used uninitialized [-Wmaybe-uninitialized]
   44 |         printf("%d %d", maxa, maxb);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
foo.c:32:19: note: 'maxb' was declared here
   32 |         int maxa, maxb;
      |                   ^~~~
foo.c:44:9: warning: 'maxa' may be used uninitialized [-Wmaybe-uninitialized]
   44 |         printf("%d %d", maxa, maxb);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
foo.c:32:13: note: 'maxa' was declared here
   32 |         int maxa, maxb;
      |             ^~~~

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