关于C++vector容器存放对象的问题，这个bug实在搞不懂

[清源Eamonmon]

简单来说就是存放person类对象，然后运用迭代器遍历输出他们的信息
Person.h

#ifndef Person_hpp
#define Person_hpp

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

class Person{
public:
    Person();
    Person(char* name,int age);
    Person(Person& p);
    bool operator<(Person& p);
    Person& operator=(Person& p);
    friend ostream& operator<<(ostream& out,Person& p);
    void print();
    ~Person();
    
private:
    char* name;
    int age;
};

#endif /* Person_hpp */

Person.cpp

#include "Person.hpp"
Person::Person(){
    name = new char[1];
    name[0] = '\0';
    age = 0;
}

Person::Person(char* _name,int _age){
    name = new char[strlen(_name)+1];
    strcpy(name, _name);
    age = _age;
}

Person::Person(Person& p){
    name = new char[strlen(p.name+1)];
    strcpy(name, p.name);
    age = p.age;
}

bool Person::operator<(Person& p){
    if(age<p.age){
        return false;
    }
    else{
        return true;
    }
}

Person& Person::operator=(Person& p){
    if(this!=&p){
    if(name){
        delete [] name;
        name = NULL;
    }
    name = new char[strlen(p.name)+1];
    strcpy(name, p.name);
    age = p.age;
    }
    return *this;
}

ostream& operator<<(ostream& out,Person& p){
    out<<"name:"<<p.name<<endl;
    out<<"age:"<<p.age<<endl;
    return out;
}

void Person::print(){
    cout<<"name:"<<name<<endl;
    cout<<"age:"<<age<<endl;
}

Person::~Person(){
    if(name){
        delete [] name;
        name = NULL;
    }
}

main.cpp

#include <vector>
#include <iterator>
#include <iostream>
#include "Person.hpp"
using namespace std;
int main(int argc, const char * argv[]) {
    //vector<Person*> vec;
    vector<Person> vec;
    Person p1("Mike",25);
    Person p2("John",22);
    vec.push_back(p1);
    vec.push_back(p2);
    vector<Person>::iterator ite;
    //vec.push_back(&p1);
    //vec.push_back(&p2);
    //vector<Person*>::iterator ite;
    for(ite = vec.begin();ite!=vec.end();++ite){
       // cout<<**ite<<endl;
        cout<<*ite<<endl;
    }
    
    return 0;
}

运行报错

然后如果是vector<Person*>的话就没有报错，难道是不能存对象吗？

[sdghchj]

如果你没有专门定义带右值引用参数的函数，请记得在你最好在你的函数参数引用前加上const关键字，否则无法匹配临时变量的传参。 Person(const Person& p); Person& operator = (const Person& p); bool operator<(const Person& p); friend ostream& operator<<(ostream& out,const Person& p);

[huang5hun]

STL使用的是值引用， 所以自定义类需要提供拷贝构造函数和operator=函数，这两个函数的原型是 Person( const Person& ); Person& operator=( const Person& );