0_0_1202658_3505.c 0_0_1202658_3505.c(9) : error C2061: 语法错误 : 标识符“cmp” 0_0_1202658_3505.c(9) : error C2059: 语法错误 : “;” 0_0_1202658_3505.c(9) : error C2059: 语法错误 : “类型” 0_0_1202658_3505.c(34) : error C2065: “cmp” : 未声明的标识符