/in/foo.c: In function 'main':
/in/foo.c:11:13: error: stray '\357' in program
       if(a>c）
             ^
/in/foo.c:11:14: error: stray '\274' in program
       if(a>c）
              ^
/in/foo.c:11:15: error: stray '\211' in program
       if(a>c）
               ^
/in/foo.c:12:8: error: expected ')' before 'printf'
        printf("%d %d %d\n",a,c,b);
        ^~~~~~
/in/foo.c:25:1: error: expected expression before '}' token
 }
 ^
/in/foo.c:7:4: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
  if(a>b)
    ^