Construct a class Calendar with data members as date, month and year. Implement constructors, overloaded constructors and destructors for the same.

 /*

Definition : Construct a class Calendar with data members as date, month

and year. Implement constructors, overloaded constructors and destructors

for the same. Write down overloaded operator ++ that will increment the

date by one and print new date, month and year.

e.g. if date is 31/7/2005 then output : tomorrow is 1/8/2005

Tutorial Date :

Lab Date :

*/

#include<iostream.h>

#include<conio.h>

class Calendar

{

int dd,mm,yy;

public:

Calendar()

{

dd=0;

mm=0;

yy=0;

}

Calendar(int d,int m,int y)

{

dd=d;

mm=m;

yy=y;

}

void operator ++()

{

dd++;

if(dd>31)

{

mm++;

dd=1;

}

if(mm>12)

{

yy++;

mm=1;

}

cout<<dd<<"/"<<mm<<"/"<<yy;

}

~Calendar()

{

dd=NULL;

mm=NULL;

yy=NULL;

}

};

int main()

{

int d,m,y;

clrscr();

Calendar c;

cout<<"Enter date:";

cin>>d;

cout<<"Enter month:";

cin>>m;

cout<<"Enter year:";

cin>>y;

c=Calendar(d,m,y);

c.operator++();//c++;

getch();

return 0;

}