foo.c: In function 'main':
foo.c:29:1: error: expected declaration or statement at end of input
   29 | }
      | ^
foo.c:11:18: warning: unused variable 'index_min' [-Wunused-variable]
   11 | int min = num[0],index_min = 0;
      |                  ^~~~~~~~~
foo.c:11:5: warning: unused variable 'min' [-Wunused-variable]
   11 | int min = num[0],index_min = 0;
      |     ^~~
foo.c:9:18: warning: variable 'index_max' set but not used [-Wunused-but-set-variable]
    9 | int max = num[0],index_max = 0;
      |                  ^~~~~~~~~

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