class dateone
{
public void compute(int opt,int date,int day)
{

char b;

switch(opt)
{
case 1: if(date<=31)
{day=(8+date)%7;}
else
System.out.println("\nFor u'r kind information january has only 31 days.\n");
break;

case 2: if(date<=28)
{day=(11+date)%7;}
else
System.out.println("\nFor u'r kind information february has only 28 days.\n");
break;

case 3: if(date<=31)
{day=(11+date)%7;}
else
System.out.println("For u'r kind information march has only 31 days.\n");
break;

case 4: if(date<=30)
{day=(7+date)%7;}
else
System.out.println("\nFor u'r kind information april has only 30 days.\n");
break;

case 5: if(date<=31)
{day=(9+date)%7;}
else
System.out.println("\nFor u'r kind information may has only 31 days.\n");
break;

case 6: if(date<=30)
{day=(12+date)%7;}
else
System.out.println("\nFor u'r kind information june has only 30 days.\n");
break;

case 7: if(date<=31)
{day=(7+date)%7;}
else
System.out.println("\nFor u'r kind information july has only 31 days.\n");
break;

case 8: if(date<=31)
{day=(10+date)%7;}
else
System.out.println("\nFor u'r kind information august has only 31 days.\n");
break;

case 9: if(date<=30)
{day=(6+date)%7;}
else
System.out.println("\nFor u'r kind information september has only 30 days.\n");
break;

case 10: if(date<=31)
{day=(8+date)%7;}
else
System.out.println("\nFor u'r kind information october has only 31 days.\n");
break;

case 11: if(date<=30)
{day=(11+date)%7;}
else
System.out.println("\nFor u'r kind information november has only 30 days.\n");
break;

case 12: if(date<=31)
{day=(6+date)%7;}
else
System.out.println("\nFor u'r kind information december has only 31 days.\n");
break;
}

if(day==0)
{System.out.println("\nIts SUNDAY.\n");}

if(day==1)
{System.out.println("\nIts MONDAY.\n");}

if(day==2)
{System.out.println("\nIts TUESDAY.\n");}

if(day==3)
{System.out.println("\nIts WEDNESDAY.\n");}

if(day==4)
{System.out.println("\nIts THURSDAY.\n");}

if(day==5)
{System.out.println("\nIts FRIDAY.\n");}

if(day==6)
{System.out.println("\nIts SATURDAY.\n");}

}
}

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