View Compilation Error

437941_0_0_18468.cpp
437941_0_0_18468.cpp(13) : error C2059: 语法错误 : “数字上的错误后缀”
437941_0_0_18468.cpp(13) : error C2146: 语法错误 : 缺少“)”(在标识符“s”的前面)
437941_0_0_18468.cpp(13) : error C2784: “std::basic_istream<_Elem,_Traits> &std::getline(std::basic_istream<_Elem,_Traits> &,std::basic_string<_Elem,_Traits,_Alloc> &)” : 未能推导出“std::basic_string<_Elem,_Traits,_Ax> &”(从“int”中)的模板参数
        VC\include\string(525) : 参见“std::getline”的声明
437941_0_0_18468.cpp(13) : error C2780: “std::basic_istream<_Elem,_Traits> &std::getline(std::basic_istream<_Elem,_Traits> &,std::basic_string<_Elem,_Traits,_Alloc> &,const _Elem)” : 应输入 3 个参数，却提供了 2 个
        VC\include\string(473) : 参见“std::getline”的声明
437941_0_0_18468.cpp(13) : error C2059: 语法错误 : “)”