Write a C++ program that has a class called Date with the following declaration:

Question

Write a C++ program that has a class called Date with the following declaration:

class Date

{

    private:

     int month;

     int day;

     int year;

    public:

     Date();

     int getMonth();

     int getDay();

     int getYear();

     void setMonth(int);

     void setDay(int);

     void setYear(int);

};

Write definition of constructor with no argument and set month and day to 1 and year to 2001. Remember that the constructor is the same as the class name.

So, it will be something like this:

Date::Date()

{

    month = 1;

    day = 1;

    year = 2001;

}

Explanation / Answer

Answer

#include <iostream>
#include <cstdlib>
#include "Date.h"

using std::cout;
using std::endl;
using std::cin;

int main()
{

Date mdyDate( );

//display initial date
mdyDate.displayDate();

return 0;
}
----------------------------------------------------------------------------------------------------------------------------------

// Date.h file

#include <cstdio>
#include <cstdlib>
#include <iostream>

class Date
{
private:
int day;
int month;
int year;
public:
Date();

int getDay();
void setDay(int);
int getMonth();
void setMonth(int);
   int getYear();
void setYear(int);
void displayDate();   // display function

};

-------------------------------------------------------------------------------------------------------------------------------

class definition

// Date.cpp file

#include <iostream>

using std::cout;
using std::endl;

#include "Date.h"

//initialization with constructor
Date::Date()
{
   

}



// set day function
void Date::setDay(int d)
{
day = d;
}

// set month function
void Date::setMonth(int m)
{
month = m;
}

// set year function
void Date::setYear(int y)
{
year = y;
}

// get day function
int Date::getDay()
{
return day;
}

// get month function
int Date::getMonth()
{
return month;
}

// get year function
int Date::getYear()
{
return year;
}

// display date function
void Date::displayDate()
{
cout << getMonth() << "/" << getDay() << "/" << getYear() << endl;
}

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