书上的题目，我改了一下就报错了（不知道怎么去改）求帮助

#include<iostream>
#include<cstring>
using namespace std;

const int L=100;
class Person {
    private:
        char name[L],id[L];
    public:
        Person()    {}
        Person(char* N,char* I)    {
            strcpy(name,N);
            strcpy(id,I);
        }
        friend istream& operator >>(istream& is,Person& pe);
        friend ostream& operator <<(ostream& os,Person& pe);
};
istream& operator >>(istream& is,Person& pe)    {
    cout<<"Please input the name:";
    is>>pe.name;
    cout<<"Please input the id:";
    is>>pe.id;
    return is;
}
ostream& operator <<(ostream& os,Person& pe)    {
    cout<<"Name:"<<pe.name<<'\n';
    cout<<"Id:"<<pe.id<<endl;
    return os;
}
int main()    {
    Person object_1(),object_2("John","3012256");
    cin>>object_1;
    cout<<object_1<<endl;
    cout<<object_2<<endl;
    return 0;   
}