/in/foo.c: In function 'main':
/in/foo.c:24:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(i=0;i<n;i++)
  ^~~
/in/foo.c:26:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
   scanf("%d",&k);
   ^~~~~
/in/foo.c:27:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(i=0;i<k;i++)
  ^~~
/in/foo.c:29:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
   Output(a,n);
   ^~~~~~