我的代码中有一个枚举,如下所示：enum Status {In-Active,Active};
状态对象作为参数传递给Person对象,因此我希望用户进入活动或活动状态并将其保存在状态变量中.我该怎么做？我尝试了它,但它没有工作.
状态对象作为参数传递给Person对象,因此我希望用户进入活动或活动状态并将其保存在状态变量中.我该怎么做？我尝试了它,但它没有工作.
这是我的代码：
#include <iostream>
using namespace std;
enum Status {InActive,Active};
class Person {
private:
string name;
int age;
Status status;
public:
Person (const string &_name,const int _age,const Status _status) : name(_name),age(_age),status(_status) {}
string &getName () { return name; }
int getAge () { return age; }
Status getStatus () { return status; }
void setName (const string &_name) { name = _name; }
void setAge (const int _age) { age = _age; }
void setStatus (const Status _status) { status = _status; }
};
////////////////////////////////////////////////////////////////////////////////
///////////////////////////////// Main Method //////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
int main () {
string name;
int age;
Status status;
cout << "Enter a name: "; getline(cin,name);
cout << "Enter age: "; cin >> age;
cout << "Enter status: "; cin >> status;
Person p(name,age,status);
return 0;
}
这里是我得到的错误(这是构建日志)：
Compiling: C:\Users\KiKo-SaMa\Desktop\C++\Person.cpp C:\Users\KiKo-SaMa\Desktop\C++\Person.cpp: In function 'int main()': C:\Users\KiKo-SaMa\Desktop\C++\Person.cpp:36:38: error: no match for 'operator>>' in 'std::cin >> status' C:\Users\KiKo-SaMa\Desktop\C++\Person.cpp:36:38: note: candidates are: c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:122:7: note: std::basic_istream<_CharT,_Traits>::__istream_type& std::basic_istream<_CharT,_Traits>::operator>>(std::basic_istream<_CharT,_Traits>::__istream_type& (*)(std::basic_istream<_CharT,_Traits>::__istream_type&)) [with _CharT = char,_Traits = std::char_traits<char>,std::basic_istream<_CharT,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:122:7: note: no kNown conversion for argument 1 from 'Status' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&) {aka std::basic_istream<char>& (*)(std::basic_istream<char>&)}' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:126:7: note: std::basic_istream<_CharT,_Traits>::__ios_type& (*)(std::basic_istream<_CharT,_Traits>::__ios_type&)) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>,_Traits>::__ios_type = std::basic_ios<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:126:7: note: no kNown conversion for argument 1 from 'Status' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&) {aka std::basic_ios<char>& (*)(std::basic_ios<char>&)}' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:133:7: note: std::basic_istream<_CharT,_Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:133:7: note: no kNown conversion for argument 1 from 'Status' to 'std::ios_base& (*)(std::ios_base&)' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:169:7: note: std::basic_istream<_CharT,_Traits>::operator>>(bool&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:169:7: note: no kNown conversion for argument 1 from 'Status' to 'bool&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:173:7: note: std::basic_istream<_CharT,_Traits>& std::basic_istream<_CharT,_Traits>::operator>>(short int&) [with _CharT = char,_Traits = std::char_traits<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:173:7: note: no kNown conversion for argument 1 from 'Status' to 'short int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:176:7: note: std::basic_istream<_CharT,_Traits>::operator>>(short unsigned int&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:176:7: note: no kNown conversion for argument 1 from 'Status' to 'short unsigned int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:180:7: note: std::basic_istream<_CharT,_Traits>::operator>>(int&) [with _CharT = char,_Traits = std::char_traits<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:180:7: note: no kNown conversion for argument 1 from 'Status' to 'int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:183:7: note: std::basic_istream<_CharT,_Traits>::operator>>(unsigned int&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:183:7: note: no kNown conversion for argument 1 from 'Status' to 'unsigned int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:187:7: note: std::basic_istream<_CharT,_Traits>::operator>>(long int&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:187:7: note: no kNown conversion for argument 1 from 'Status' to 'long int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:191:7: note: std::basic_istream<_CharT,_Traits>::operator>>(long unsigned int&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:191:7: note: no kNown conversion for argument 1 from 'Status' to 'long unsigned int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:196:7: note: std::basic_istream<_CharT,_Traits>::operator>>(long long int&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:196:7: note: no kNown conversion for argument 1 from 'Status' to 'long long int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:200:7: note: std::basic_istream<_CharT,_Traits>::operator>>(long long unsigned int&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:200:7: note: no kNown conversion for argument 1 from 'Status' to 'long long unsigned int&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:205:7: note: std::basic_istream<_CharT,_Traits>::operator>>(float&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:205:7: note: no kNown conversion for argument 1 from 'Status' to 'float&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:209:7: note: std::basic_istream<_CharT,_Traits>::operator>>(double&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:209:7: note: no kNown conversion for argument 1 from 'Status' to 'double&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:213:7: note: std::basic_istream<_CharT,_Traits>::operator>>(long double&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:213:7: note: no kNown conversion for argument 1 from 'Status' to 'long double&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:217:7: note: std::basic_istream<_CharT,_Traits>::operator>>(void*&) [with _CharT = char,_Traits>::__istream_type = std::basic_istream<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:217:7: note: no kNown conversion for argument 1 from 'Status' to 'void*&' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:241:7: note: std::basic_istream<_CharT,_Traits>::__streambuf_type*) [with _CharT = char,_Traits>::__streambuf_type = std::basic_streambuf<char>] c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:241:7: note: no kNown conversion for argument 1 from 'Status' to 'std::basic_istream<char>::__streambuf_type* {aka std::basic_streambuf<char>*}' c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/bits/basic_string.tcc:998:5: note: template<class _CharT,class _Traits,class _Alloc> std::basic_istream<_CharT,_Traits>& std::operator>>(std::basic_istream<_CharT,_Traits>&,std::basic_string<_CharT,_Traits,_Alloc>&) c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/bits/istream.tcc:957:5: note: template<class _CharT2,class _Traits2> std::basic_istream<_CharT,_CharT2*) c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/bits/istream.tcc:925:5: note: template<class _CharT,class _Traits> std::basic_istream<_CharT,_CharT&) c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:709:5: note: template<class _Traits> std::basic_istream<char,_Traits>& std::operator>>(std::basic_istream<char,unsigned char&) c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:714:5: note: template<class _Traits> std::basic_istream<char,signed char&) c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:756:5: note: template<class _Traits> std::basic_istream<char,unsigned char*) c:\mingw\bin\../lib/gcc/mingw32/4.6.2/include/c++/istream:761:5: note: template<class _Traits> std::basic_istream<char,signed char*) Process terminated with status 1 (0 minutes,0 seconds) 43 errors,0 warnings
我的代码在哪里出错？
谢谢
解决方法
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