/in/foo.c: In function 'main':
/in/foo.c:9:10: error: stray '\357' in program
     scanf（“%d”，&f);
          ^
/in/foo.c:9:11: error: stray '\274' in program
     scanf（“%d”，&f);
           ^
/in/foo.c:9:12: error: stray '\210' in program
     scanf（“%d”，&f);
            ^
/in/foo.c:9:13: error: stray '\342' in program
     scanf（“%d”，&f);
             ^
/in/foo.c:9:14: error: stray '\200' in program
     scanf（“%d”，&f);
              ^
/in/foo.c:9:15: error: stray '\234' in program
     scanf（“%d”，&f);
               ^
/in/foo.c:9:18: error: stray '\342' in program
     scanf（“%d”，&f);
                  ^
/in/foo.c:9:19: error: stray '\200' in program
     scanf（“%d”，&f);
                   ^
/in/foo.c:9:20: error: stray '\235' in program
     scanf（“%d”，&f);
                    ^
/in/foo.c:9:21: error: stray '\357' in program
     scanf（“%d”，&f);
                     ^
/in/foo.c:9:22: error: stray '\274' in program
     scanf（“%d”，&f);
                      ^
/in/foo.c:9:23: error: stray '\214' in program
     scanf（“%d”，&f);
                       ^
/in/foo.c:9:17: error: 'd' undeclared (first use in this function)
     scanf（“%d”，&f);
                 ^
/in/foo.c:9:17: note: each undeclared identifier is reported only once for each function it appears in
/in/foo.c:9:26: error: expected ';' before ')' token
     scanf（“%d”，&f);
                          ^
/in/foo.c:9:26: error: expected statement before ')' token
/in/foo.c:10:15: error: stray '\357' in program
     c=(5.0/9)*（f-32）;
               ^
/in/foo.c:10:16: error: stray '\274' in program
     c=(5.0/9)*（f-32）;
                ^
/in/foo.c:10:17: error: stray '\210' in program
     c=(5.0/9)*（f-32）;
                 ^
/in/foo.c:10:22: error: stray '\357' in program
     c=(5.0/9)*（f-32）;
                      ^
/in/foo.c:10:23: error: stray '\274' in program
     c=(5.0/9)*（f-32）;
                       ^
/in/foo.c:10:24: error: stray '\211' in program
     c=(5.0/9)*（f-32）;
                        ^