Wednesday 4 March 2015
Task-1:
Write a program to implement the Date class
which has three data members: day, month
and year. Provide two constructors, one which takes arguments and another
one which does not (you may set values of data members to 0). Write getter and
setter functions (input and show functions) for the class. Write a member
function pastDate() which tell where the date is the past date or not.
In main program:
Create two objects using two difference
constructors
Call setter and getter functions on those
objects.
Call the pastDate() function.
#include<iostream>
#include<conio.h>
using namespace std;
class Date{
private: int day;
int month;
int year;
public:
//constructors
Date();
Date(int,
int, int);
//member
funcs
void setDate(int,
int, int); //set date
void
getDate(); //print
date
void
chkPast(int, int, int); //chk
date is past or not
};
Date::Date(){
day =
0;
month =
0;
year =
0;
}
Date::Date(int x, int y, int z){
day =
x;
month =
y;
year =
z;
}
void Date::setDate(int x, int y, int z){
day =
x;
month =
y;
year =
z;
}
void Date::getDate(){
cout
<< "dd-mm-yy" << endl;
cout
<< day << "-" << month << "-"
<< year << endl;
}
void Date::chkPast(int x, int y, int z){
if (z
< year){
cout
<< x << "-" << y << "-" << z
<< " is a past date then ";
}
else if
(z == year && y< month){
cout
<< x << "-" << y << "-" << z
<< " is a past date then ";
}
else if
(z == year && month == y && x < day){
cout
<< x << "-" << y << "-" << z
<< " is a past date then ";
}
else if
(z == year && month == y && x == day){
cout
<< x << "-" << y << "-" << z
<< " is a current date" << endl;
}
else {
cout
<< x << "-" << y << "-" << z
<< " is a future date" << endl;
}
}
void main(){
Date
d1;
Date
d2(10, 12, 1996);
cout
<< "Date-1 is:" << endl;
d1.getDate();
d1.chkPast(10,
12, 2000);
cout
<< endl << endl << "Date-2 is:" << endl;
d2.getDate();
d2.chkPast(10,
11, 1994);
_getch();
}
