/in/foo.cc:30:12: error: stray '\342' in program
    cout << ‘ ’；
            ^
/in/foo.cc:30:13: error: stray '\200' in program
    cout << ‘ ’；
             ^
/in/foo.cc:30:14: error: stray '\230' in program
    cout << ‘ ’；
              ^
/in/foo.cc:30:16: error: stray '\342' in program
    cout << ‘ ’；
                ^
/in/foo.cc:30:17: error: stray '\200' in program
    cout << ‘ ’；
                 ^
/in/foo.cc:30:18: error: stray '\231' in program
    cout << ‘ ’；
                  ^
/in/foo.cc:30:19: error: stray '\357' in program
    cout << ‘ ’；
                   ^
/in/foo.cc:30:20: error: stray '\274' in program
    cout << ‘ ’；
                    ^
/in/foo.cc:30:21: error: stray '\233' in program
    cout << ‘ ’；
                     ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:31:9: error: expected primary-expression before '}' token
         }
         ^