896271_0_0_18133.cpp 896271_0_0_18133.cpp(5) : error C2059: 语法错误 : “case” 896271_0_0_18133.cpp(13) : error C2059: 语法错误 : “case” 896271_0_0_18133.cpp(14) : error C2059: 语法错误 : “case” 896271_0_0_18133.cpp(15) : error C2143: 语法错误 : 缺少“;”(在“{”的前面)