/in/foo.cc: In function 'int main()':
/in/foo.cc:12:7: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
       for (j=m; j>=0; j--)
       ^~~
/in/foo.cc:18:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
  cout<<f[m];
  ^~~~