/in/foo.cc: In function 'int main()':
/in/foo.cc:45:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
         for(j=1;j<=n;j++)
         ^~~
/in/foo.cc:47:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
             printf("\n");
             ^~~~~~