/in/foo.cc: In function 'int main()':
/in/foo.cc:18:3: error: expected ';' before 'for'
   for(i=0;i<10;i++)
   ^~~
/in/foo.cc:18:12: warning: statement has no effect [-Wunused-value]
   for(i=0;i<10;i++)
           ~^~~
/in/foo.cc:18:19: error: expected ';' before ')' token
   for(i=0;i<10;i++)
                   ^