/in/foo.c: In function 'main':
/in/foo.c:5:8: error: stray '\357' in program
  printf（“"enjoy yourself"\n”);
        ^
/in/foo.c:5:9: error: stray '\274' in program
  printf（“"enjoy yourself"\n”);
         ^
/in/foo.c:5:10: error: stray '\210' in program
  printf（“"enjoy yourself"\n”);
          ^
/in/foo.c:5:11: error: stray '\342' in program
  printf（“"enjoy yourself"\n”);
           ^
/in/foo.c:5:12: error: stray '\200' in program
  printf（“"enjoy yourself"\n”);
            ^
/in/foo.c:5:13: error: stray '\234' in program
  printf（“"enjoy yourself"\n”);
             ^
/in/foo.c:5:2: warning: statement with no effect [-Wunused-value]
  printf（“"enjoy yourself"\n”);
  ^~~~~~
/in/foo.c:5:14: error: expected ';' before string constant
  printf（“"enjoy yourself"\n”);
              ^~~~~~~~~~~~~~~~
/in/foo.c:5:30: error: stray '\' in program
  printf（“"enjoy yourself"\n”);
                              ^
/in/foo.c:5:32: error: stray '\342' in program
  printf（“"enjoy yourself"\n”);
                                ^
/in/foo.c:5:33: error: stray '\200' in program
  printf（“"enjoy yourself"\n”);
                                 ^
/in/foo.c:5:34: error: stray '\235' in program
  printf（“"enjoy yourself"\n”);
                                  ^
/in/foo.c:5:35: error: expected statement before ')' token
  printf（“"enjoy yourself"\n”);
                                   ^