Question

Need to write a program in Visual Studio CLR CONSOL APPLICATION for date of birth , addition , substraction .

After perfoming additon, there should be an statement " do you wish to continue ? Press Yes to continue or E to exit. Once YES is pressed , then substraction followed by date of birth. If exit is presses then the screen should get closed.

i have written a program , so please update that

#include "stdafx.h"
# include <iostream>
#include<conio.h>
#include<math.h>
using namespace std;

float addition(); //function declaration for Addition operation
float subtraction(); //function declaration for Subtraction operation

case '+':
       cout << "\nenter num1 and num2 " << endl;
       //Input Values for Addition Function
       cin >> num1 >> num2;
       //perform and display the added values
       cout << "\naddition of " << num1 << " and " << num2 << " is " << num1 + num2 << endl;
    break;

   case '-':
       cout << "\nenter num1 and num2 " << endl;
       //Input Values for Substraction Function
       cin >> num1 >> num2;
       //perform and display the difference values
       cout << "\nsubtraction of " << num1 << " and " << num2 << " is " << num1 - num2 << endl;
break;

NEED A DATE OF BIRTH

getch();
   return 0;
}