foo.c: In function 'main':
foo.c:31:4: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
    else
    ^~~~
foo.c:39:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
     if(f<min)
     ^~
foo.c:6:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ^~~~~~~~~~~~~~
foo.c:10:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&a[i]);
   ^~~~~~~~~~~~~~~~~

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