/in/foo.c:1:8: error: stray '\357' in program
 include（）
        ^
/in/foo.c:1:9: error: stray '\274' in program
 include（）
         ^
/in/foo.c:1:10: error: stray '\210' in program
 include（）
          ^
/in/foo.c:1:11: error: stray '\357' in program
 include（）
           ^
/in/foo.c:1:12: error: stray '\274' in program
 include（）
            ^
/in/foo.c:1:13: error: stray '\211' in program
 include（）
             ^
/in/foo.c:1:1: error: unknown type name 'include'
 include（）
 ^~~~~~~
/in/foo.c:3:1: error: expected ',' or ';' before 'int'
 int main()
 ^~~
/in/foo.c:6:2: warning: data definition has no type or storage class
 }s=a*a
  ^
/in/foo.c:6:2: warning: type defaults to 'int' in declaration of 's' [-Wimplicit-int]
/in/foo.c:6:4: error: initializer element is not constant
 }s=a*a
    ^
/in/foo.c:6:1: error: expected ',' or ';' at end of input
 }s=a*a
 ^