/in/foo.cc:15:8: error: stray '\346' in program
  if(a==汉娜)
        ^
/in/foo.cc:15:9: error: stray '\261' in program
  if(a==汉娜)
         ^
/in/foo.cc:15:10: error: stray '\211' in program
  if(a==汉娜)
          ^
/in/foo.cc:15:11: error: stray '\345' in program
  if(a==汉娜)
           ^
/in/foo.cc:15:12: error: stray '\250' in program
  if(a==汉娜)
            ^
/in/foo.cc:15:13: error: stray '\234' in program
  if(a==汉娜)
             ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:15:14: error: expected primary-expression before ')' token
  if(a==汉娜)
              ^