/in/foo.cc: In function 'int main()':
/in/foo.cc:15:3: error: expected ';' before '}' token
   }
   ^
/in/foo.cc:14:5: warning: statement has no effect [-Wunused-value]
    l<10
    ~^~~
/in/foo.cc:17:9: error: lvalue required as left operand of assignment
    l%10=x;
         ^
/in/foo.cc:20:9: error: lvalue required as left operand of assignment
    l%10=x;
         ^