//cho n nhan vien. Nhap, xuat, sap xep theo he so luong
#include <iostream>

using namespace std;
struct Date {
    int dd, mm, yyyy;
};
struct Employee {
    char* name;
    Date d;
    float hsLuong;
};

void inputDate(Date& d)
{
    cout << "Enter date : ";
    cin >> d.dd >> d.mm >> d.yyyy;
}
void displayDate(Date d) {
    (d.dd < 10) ? cout << 0 << d.dd << "/" : cout << d.dd << "/";
    (d.mm < 10) ? cout << 0 << d.mm << "/" << d.yyyy : cout << d.mm << "/" << d.yyyy;
}
Employee inputEmployee(Employee *p){
    p->name = new char[31];
    cout << "\nEnter name: ";
    cin.ignore();
    cin.getline(p->name, 31);
    inputDate(p->d);
    cout << "Enter Hsl: ";
    cin >> p->hsLuong;
    return *p;
}
void inputListEmployee(Employee **&e, int numOfEmployee)
{
    e = new Employee*[numOfEmployee];
    cout << "Enter List Employee: ";
    for (int i = 0; i < numOfEmployee; i++)
    {
        e[i] = new Employee();
        inputEmployee(e[i]);
    }
}
void swap(Employee *A, Employee *B){
    Employee temp = *A;
    *A = *B;
    *B = temp;
}
void sortIncreasingBySalary(Employee **&e, int numOfEmployee)
{
    for (int i = 0; i < numOfEmployee-1; i++)
        for (int j = i+1; j < numOfEmployee; j++)
        {
            if (e[i]->hsLuong > e[j]->hsLuong)
                swap(e[i], e[j]);
        }
}
void displayListEmployee(Employee **e, int numOfEmployee)
{
    cout << "Info Employee: \n";
    cout << "--------------------\n";
    for (int i = 0; i < numOfEmployee; i++)
    {
        cout << e[i]->name << endl;
        displayDate(e[i]->d);
        cout << endl <<  e[i]->hsLuong << endl;
    }
}
int main()
{
    int numOfEmployee;
    cout << "Enter number of Employee: "; cin >> numOfEmployee;
    Employee **s;
    inputListEmployee(s,numOfEmployee);
    sortIncreasingBySalary(s,numOfEmployee);
    displayListEmployee(s,numOfEmployee);
    delete[] s;
    return 0;

}