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0_0_25472620_5844.cpp
0_0_25472620_5844.cpp(13) : error C2065: “to”: 未声明的标识符
0_0_25472620_5844.cpp(14) : error C2065: “to”: 未声明的标识符
0_0_25472620_5844.cpp(15) : error C2065: “to”: 未声明的标识符
0_0_25472620_5844.cpp(17) : error C2059: 语法错误:“if”
0_0_25472620_5844.cpp(46) : error C2059: 语法错误:“}”
0_0_25472620_5844.cpp(46) : error C2143: 语法错误 : 缺少“;”(在“}”的前面)