src.c: In function 'main':
src.c:4:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'b'
int a b；
^
src.c:4:12: error: stray '\357' in program
src.c:4:12: error: stray '\274' in program
src.c:4:12: error: stray '\233' in program
src.c:4:12: error: unknown type name 'b'
src.c:6:13: error: expected ',' or ';' before 'printf'
printf("0<=a b<=10");
^