Create Calendar class with day, month and year as data members. Include default and parameterized constructors to initialize a Calendar object with a valid date value. Define a function AddDays to add days to the Calendar object. Define a display function to show data in “dd/mm/yyyy” format.
}
class calendar
{
int day;
int month;
int year;
public:
calendar()
{
day=month=year=0;
}
calendar(int d, int m,int y)
{
day=d;
month=m;
year=y;
}
void adddays()
{
int dd;
cout<<"\n Enter days to add";
cin>> dd;
day=day+dd;
if(day>=31)
{
month++;
day=day-31;
}
if(month>=12)
{
year++;
month-=12;
}
cout<<day<<":"<<month<<":"<<year;
}
};
void main()
{
calendar c1(12,6,12);
c1.adddays();
