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View Compilation Error

0_0_30262146_20114.cpp
0_0_30262146_20114.cpp(7) : error C2678: 二进制“==”: 没有找到接受“std::basic_ostream<char,std::char_traits<char>>”类型的左操作数的运算符(或没有可接受的转换)
        VC2013\INCLUDE\system_error(410): 可能是“bool std::operator ==(const std::error_condition &,const std::error_code &) throw()”
        VC2013\INCLUDE\system_error(402): 或       “bool std::operator ==(const std::error_code &,const std::error_condition &) throw()”
        VC2013\INCLUDE\exception(507): 或       “bool std::operator ==(const std::exception_ptr &,std::nullptr_t)”
        VC2013\INCLUDE\exception(502): 或       “bool std::operator ==(std::nullptr_t,const std::exception_ptr &)”
        VC2013\INCLUDE\exception(497): 或       “bool std::operator ==(const std::exception_ptr &,const std::exception_ptr &)”
        尝试匹配参数列表“(std::basic_ostream<char,std::char_traits<char>>, int)”时
0_0_30262146_20114.cpp(7) : error C2563: 在形参表中不匹配
0_0_30262146_20114.cpp(7) : error C2568: “<<”: 无法解析函数重载
        VC2013\INCLUDE\ostream(997): 可能是“std::basic_ostream<_Elem,_Traits> &std::endl(std::basic_ostream<_Elem,_Traits> &)”


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