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#include <stdlib.h>
#include <string>
#include <iostream>
#include <vector>
using namespace std;
class Person
{
public:
struct familyNode
{
string name;
int ID;
string gender;
familyNode *next;
};
vector <string> children;
familyNode *head = nullptr;
familyNode *lastNode = nullptr;
public:
Person ();
void append (string item, int id, string gen);
// void append (string item, vector <int> vec);
void display ();
};
class Male : public Person
{
public:
vector <string> wives;
void addWife (string p1, string p2);
void displayWifeChildren (string p1);
};
class Female: public Person
{
public:
vector <string> husbands;
void addChild (string p2, string p3);
};
Person::Person ()
{
}
void Person:: append (string item, int id, string gen)
{
familyNode* newNode;
newNode = new familyNode;
newNode -> name = item;
newNode -> ID = id;
newNode -> gender = gen;
int count = 0;
if (head == nullptr)
{
head = newNode;
lastNode = newNode;
count++;
}
else
{
lastNode -> next = newNode;
lastNode = lastNode -> next;
count ++;
}
}
void Person::display ()
{
if (head == nullptr)
{
cout << "\nThere are no people in the list.\n";
}
else
{
familyNode *p = head;
cout << "Name" << "\t" << "ID" << "\t" << "Gender\n";
while (p != nullptr)
{
cout << p -> name << "\t" << p -> ID << "\t" << p -> gender << "\n";
p = p-> next;
}
}
}
void Male:: addWife (string p1, string p2)
{
wives. push_back (p2);
}
void Male:: displayWifeChildren (string p1)
{
familyNode* newNode;
newNode = new familyNode;
cout << "Child of " << p1 << "\n";
for (int i = 0; i < wives.size (); i++)
{
cout << i +1 << " " << wives [i] << "\n";
if (newNode -> name == wives [i])
{
for (int j = 0; j < children.size (); j++)
{
cout << "\t"<< children [j] << "\n";
}
}
}
}
void Female:: addChild (string p2, string p3)
{
children. push_back (p3);
}
int main ()
{
Person per;
Male mal;
Female fem;
cout << "\nThe people in the system are ... \n";
per. append ("Abraham", 1, "Male");
per. append ("Sarah", 2, "Female");
per. append ("Keturah", 3, "Female");
per. append ("Hagar", 4, "Female");
per. append ("Isaac", 5, "Male");
per. append ("Jokshan", 6, "Male");
per. append ("Midian", 7, "Male");
per. append ("Ishmael", 8, "Male");
per. append ("Rebekah", 9, "Female");
per. append ("Esau", 10, "Male");
per. display ();
cout << "\n";
mal. addWife ("Abraham", "Sarah");
mal. addWife ("Abraham", "Keturah");
mal. addWife ("Abraham", "Hagar");
fem. addChild ("Sarah", "Isaac");
fem. addChild ("Keturah", "Jokshan");
fem. addChild ("Keturah", "Midian");
fem. addChild ("Hagar", "Ishmael");
mal. displayWifeChildren ("Abraham");
}
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