616155_0_0_25595.cpp 616155_0_0_25595.cpp(9) : error C2065: “ifa” : 未声明的标识符 616155_0_0_25595.cpp(9) : error C2059: 语法错误 : “)” 616155_0_0_25595.cpp(9) : error C2143: 语法错误 : 缺少“;”(在“break”的前面)