隨意茶部落

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

struct student
{
    long id;
    char gender;
    int age;
    int money;
};

void judge(long, char, int, int);
void averageage(int, int, int, int, int);
void allmoney(int, int, int, int, int);

void main()
{
    student a = { 9413599, 'M', 25, 10001 };
    student b = { 9513622, 'M', 22, 500 };
    student c = { 9613812, 'F', 20, 30 };
    student d = { 9713964, 'F', 18, 66000 };

    int id;
    char gender;
    int age;
    int money;
    cout << " Please enter your student id :" << endl;
    cin >> id;
    cout << "Gender (M/F):" << endl;
    cin >> gender;
    cout << "Age:" << endl;
    cin >> age;
    cout << " The amount of money in your own :" << endl;
    cin >> money;

    judge(a.id, a.gender, a.age, a.money);
    judge(b.id, b.gender, b.age, b.money);
    judge(c.id, c.gender, c.age, c.money);
    judge(d.id, d.gender, d.age, d.money);
    judge(id, gender, age, money);

    averageage(a.age, b.age, c.age, d.age, age);

    allmoney(a.money, b.money, c.money, d.money, money);

    system("pause");
    
}

void judge(long id, char gender, int age, int money)
{
    char a[20],m[5],g[20];

    if (age < 21)
        strcpy_s(a, "young");
    else
        strcpy_s(a, "adult");

    if (gender == 'M')
        strcpy_s(g, "man");
    else if (gender = 'F')
        strcpy_s(g, "woman");
    else
        strcpy_s(g, "unknown gender");

    if (money >= 10000)
        strcpy_s(m, "rich");
    else
        strcpy_s(m, "poor");

    cout << "id\t" << id  << " is a "<<a<<" & "<< m << " " << g << endl;

}

void averageage(int a, int b, int c, int d, int e)
{
    double avg;
    avg = (a + b + c + d + e) / 5;

    cout << "This group is " << avg << " years old in average." << endl;
}

void allmoney(int a, int b, int c, int d, int e)
{
    int all;
    all = a + b + c + d + e;
    cout << "This group has $" << all << " now" << endl;
}