/in/foo.cc:18:14: warning: missing terminating " character
    cout <<i<<"＂；
              ^
/in/foo.cc:18:14: error: missing terminating " character
    cout <<i<<"＂；
              ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:7:12: error: expected unqualified-id before ';' token
  int x,y,z,;
            ^
/in/foo.cc:8:8: error: 'k' was not declared in this scope
  int i;k=0;
        ^
/in/foo.cc: At global scope:
/in/foo.cc:24:2: error: expected unqualified-id before 'return'
  return 0;
  ^~~~~~
/in/foo.cc:25:1: error: expected declaration before '}' token
 }
 ^