0_0_3931941_29314.c 0_0_3931941_29314.c(7) : error C2143: 语法错误 : 缺少“;”(在“/”的前面) 0_0_3931941_29314.c(7) : error C2018: 未知字符“0xa1” 0_0_3931941_29314.c(7) : error C2018: 未知字符“0xc1”