2. Design a school registered personnel class (Person). Data members include: ID card number (idc), name (name), gender (sex), birthday (birth) and home address (addr). Data type is set according to needs. Function members include: input and display of personnel information, constructor and copy constructor. Other member functions can also be added by themselves. Write test code:

1) define an array of ten objects, and enter ten students in turn,

2) then print all boys' information.

#include <iostream>
#include <stdlib.h>
#include <string>
using namespace std;

class Person
{
	string idc;
	string name;
	char sex;
	string birth;
	string addr;

public:
	Person();
	Person(Person &C);
	void Input();
	void PrintPerson();
	char Getsex(){return sex; }//Query gender

};

Person::Person()//Constructor
{
	idc = "No ID number entered";
	name = "No name entered";
	sex = '0';
	birth = "No birthday entered";
	addr = "No address entered";
}

void Person::Input()   //Input
{
	cout << "Please enter ID number:";
	getline(cin, idc);
	cout << "Please enter your name:";
	getline(cin, name);
	cout << "Please enter gender (male: m Female: f): ";
	cin >> sex;
	getchar();
	cout << "Please enter birthday:";
	getline(cin, birth);
	cout << "Please enter your home address:";
	getline(cin, addr);
	cout << "----------Input completed——————————"<<endl<<endl;
}

Person::Person(Person &C)     //copying functions
{
	idc = C.idc;
	name = C.name;
	sex = C.sex;
	birth = C.birth;
	addr = C.addr;
}
void Person::PrintPerson()    //Printing
{
	cout<< "ID number:"<<idc<<endl;
	cout << "Full name:"<<name<<endl;
	cout << "Gender (male: m Female: f): "<<sex<<endl;
	cout << "Birthday:"<<birth<<endl;
	cout << "Home address:"<<addr<<endl;
	cout << "----------Output complete——————————" << endl << endl;
}

int main()
{
	Person Class1[10];
	int i;
	for (i = 0; i < 10; i++)         //1. Input ten students in turn
	{
		Class1[i].Input();
	}
	
	//Class1[2] = Class1[0];

	cout << "----------Output all boys' information——————————" << endl;
	for (i = 0; i < 10; i++)           //2. Output all boys
	{
		if (Class1[i].Getsex() == 'm')
		{
			Class1[i].PrintPerson();
		}
	}

	system("PAUSE");
	return 0;
}

Test data:

110102201900001111
YUXI
f
2019.00.01
Beijing
110102199900002222
Zhang san
m
1999.00.02
xiamen
110102199900003333
Li si
m
1999.00.03
Xiamen
110102199900004444
Wang wu
m
1999.00.04
xiamen
110102199900005555
Shen liu
f
1999.00.05
xiamen
110102199900006666
Xiao qi
m
1999.00.06
Xiamen
110102199900007777
Xiao ba
f
1999.00.07
xiamen
110102199900008888
Xiao jiu
m
1999.00.08
xiamen
110102199900009999
Xiao xiao
m
1999.00.09
xiamen
110102199900001010
Wu ming
f
1999.00.10
xiamen