//*------------- Family Statics Program ---------- */
 
 
#include <string>
#include <iostream>
 
using namespace std;
 
 
/*------------ Beginning of main function ----------*/
int main()
 
{
 
/*---------- Declaring Variables ----------*/
	int m, d , y;
	int fatherM, fatherD, fatherY;
	int motherM, motherD, motherY;
	int age, fatherAge, motherAge;
 
 
 
 
 
/*---------- Getting User DOB----------*/	
	cout << "Please enter your date of birth (mm dd yyyy): " << endl;
	cout << "Month (1 - 12): ";
	cin >> m;
	cout << "Day   (1 - 31): ";
	cin >> d;
	cout << "Year (e.g. 1996): ";
	cin >> y;
 
/*---------- Validating Bday for user --------------------------------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
 
	while ((m < 1|| m > 12) || (d < 1 || d > 31) || (d==31 && m==2 || m==4 || m==6 || m==9 || m==11))
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
 
	while ( (d==30) && (m==2) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
 
	while ( (m==2) && (d==29) && (y%4!=0) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}	
    while  ( (m==2) && (d==29) && (y%100==0) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
/*---------- Determine leap year----------*/	
 
	if(y%400 ==0 || (y%100 != 0 && y%4 == 0))
    {
        cout<< " You were born on a leap year!"<<endl;
    }
    else
    {
        cout<< " You were not born on a leap year."<<endl;
    }	
 
 
 
/*---------- Getting Father DOB---------------------------------------------------------------------------------------------------------*/	
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
 
	cout << "Please enter your father's date of birth. (mm dd yyyy): " << endl;
	cout << "Month (1 - 12): ";
	cin >> fatherM;
	cout << "Day   (1 - 31): ";
	cin >> fatherD;
	cout << "Year (e.g. 1996): ";
	cin >> fatherY;
 
	/*---------- Validating Bday for father ----------*/
	while ((fatherM < 1|| fatherM > 12) || (fatherD < 1 || fatherD > 31) || (fatherD==31 && fatherM==2 || fatherM==4 || fatherM==6 || fatherM==9 || fatherM==11))
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
 
	while ( (fatherD==30) && (fatherM==2) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
 
	while ( (fatherM==2) && (fatherD==29) && (fatherY%4!=0) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}	
    while  ( (fatherM==2) && (fatherD==29) && (fatherY%100==0) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
	/*---------- Determine leap year----------*/	
 
	if(fatherY%400 ==0 || (fatherY%100 != 0 && fatherY%4 == 0))
    {
        cout<< " Your father born on a leap year!"<<endl;
    }
    else
    {
        cout<< " Your  father was not born on a leap year."<<endl;
    }	
 
/*---------- Getting Mother DOB---------------------------------------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
 
	cout << "Please enter your father's date of birth. (mm dd yyyy): " << endl;
	cout << "Month (1 - 12): ";
	cin >> motherM;
	cout << "Day   (1 - 31): ";
	cin >> motherD;
	cout << "Year (e.g. 1996): ";
	cin >> motherY;
 
	/*---------- Validating Bday for mother ----------*/
	while ((motherM < 1|| motherM > 12) || (motherD < 1 || fatherD > 31) || (motherD==31 && motherM==2 || motherM==4 || motherM==6 || motherM==9 || motherM==11))
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
 
	while ( (motherD==30) && (motherM==2) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
 
	while ( (motherM==2) && (motherD==29) && (motherY%4!=0) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}	
    while  ( (motherM==2) && (motherD==29) && (motherY%100==0) )
	{
		cout << " Invalid date, start over"<<endl;
		return 0;
	}
	/*---------- Determine leap year----------*/	
 
	if(motherY%400 ==0 || (motherY%100 != 0 && motherY%4 == 0))
    {
        cout<< " Your mother was born on a leap year!"<<endl;
    }
    else
    {
        cout<< " Your mother was not born on a leap year."<<endl;
    }	
 
/*------Comparing Ages------------------------------------------------------------------------------------------------------------------*/	
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
/*--------------------------------------------------------------------------------------------------------------------------------------*/	
 
	age = (m * 100) + (y * 10000) + (d);
	fatherAge = (fatherM * 100) + (fatherY * 10000) + fatherD;
	motherAge = (motherM * 100) + (motherY * 10000) + motherD;
 
	if ( (age < fatherAge) && (age < motherAge) )
	{
		cout << " Your father and mother are older than you."<<endl;
	}
 
	if ( (age > fatherAge) && (fatherAge < motherAge) )
	{
		cout << " Your father is the oldest amongst you and your mother.";
	}
 
	if ( (motherAge < age) && (motherAge < fatherAge) )
	{
		cout << " Your mother is the oldest amongst you and your father.";
	}
 
	if ( (age > fatherAge) && (age > motherAge) )
	{
		cout << " You are older than your father and mother."<<endl;
	}
	if ( (fatherAge > age) && (fatherAge > motherAge) )
	{
		cout << " Your father is younger than you and your mother.";
	}
	if ( (motherAge > age) && (motherAge > fatherAge) )
	{
		cout << " Your mother is the oldest amongst you and your father.";
	}
	if ((age > fatherAge) && (age < motherAge))
	{
		cout<< "You are older than your father but younger than your mother.";
	}
	if ((age > fatherAge) && (age > motherAge))
	{
		cout << "You are older than your mother but younger than your father.";
	}
 
 
 
 
 
	if ((fatherAge > age) && (fatherAge > motherAge))
	{
		cout<< " Your father is the oldest. " <<endl;
	}
	if ((age < fatherAge) && (age > motherAge))
	{
		cout<< " You are the oldest. " <<endl;
	}
	if ((motherAge > age) && (motherAge > fatherAge))
	{
		cout<< " Your mother is the oldest. " <<endl;
	}
 
 
 
 
 
 
 
 
 
	return 0;
}