/in/foo.cc: In function 'void print(int)':
/in/foo.cc:17:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
         for(int j=1;j<=n;j++)
         ^~~
/in/foo.cc:20:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    printf("\n"); 
    ^~~~~~