/in/foo.cc: In function 'int findminpos(int*, int)':
/in/foo.cc:42:1: warning: control reaches end of non-void function [-Wreturn-type]
   42 | }
      | ^
/in/foo.cc:30:17: warning: 'min' may be used uninitialized [-Wmaybe-uninitialized]
   30 |                 if(min>a[i]&&a[i]>0)
      |                 ^~
/in/foo.cc:19:13: note: 'min' was declared here
   19 |         int min;
      |             ^~~