#include<iostream.h> 

#include<conio.h>

void main()

{

shortint month,day;

int year;

clrscr();

cout<<"\nEnter Day of the Month:-";

cin>>day;

cout<<"\nEnter Month in Two Digit:-";

cin>>month;

cout<<"\nEnter Year in Four Digit:-";

cin>>year;

clrscr();

////VALIDATION FOR ENTERING ILLEGAL DAYS////if(month==2)

{

if(year%4==0) 

{

if(day>29 || day<=0)

{

cout<<"Entered Date is Illegal";

goto end;

}

}

else

{

if(day>28 || day<=0)

{

cout<<"Entered Date is Illegal";

goto end;

}

}

}

elseif(month==1||month==3||month==5||month==7||month==8||month==10||month==12)

{

if(day>31 || day<=0)

{

cout<<"Entered Date is Illegal";

goto end;

}

}

elseif(month==4||month==6||month==9||month==11)

{

if(day>30 || day<=0)

{

cout<<"Entered Date is Illegal";

goto end;

}

}

////VALIDATION FOR ENTERING ILLEGAL MONTH////if(month>12 || month<1)

{

cout<<"Entered Date is Illegal";

goto end;

}

////VALIDATION FOR YEAR////if(year<1000 ||year >=2100)

{

cout<<"Entered Date is Illegal ";

goto end;

}

//FOR DAYswitch(day)

{

case 1 :

case 21 :

case 31 :cout<<day<<"st ";

break;

case 2 :

case 22 :

cout<<day<<"nd ";

break;

case 3 :

case 23 :

cout<<day<<"rd ";

break;

default :

cout<<day<< "th ";

break;

}

//FOR MONTHswitch(month)

{

case 1:cout<<"January ";

break;

case 2:cout<<"February ";

break;

case 3:cout<<"March ";

break;

case 4:cout<<"April ";

break;

case 5:cout<<"May ";

break;

case 6:cout<<"June ";

break;

case 7:cout<<"July "; 

break;

case 8:cout<<"August ";

break;

case 9:cout<<"September ";

break;

case 10:cout<<"October ";

break;

case 11:cout<<"November ";

break;

case 12:cout<<"December ";

break;

}

//FOR YEAR

cout<<year;

end:

getch();

}