import java.util.Scanner;
public class Recebe
{
public static void main(String[] args)
{
do
{
Scanner n = new Scanner(System.in);
System.out.print("Numero: ");
int num = n.nextInt();
if((num < 1) || (num > 7))
{
if(num == 0)
System.out.println("Fim do programa");
else
System.out.println("Opcao invalida");
}
else
{
if(num == 1)
System.out.println("Domingo");
if(num == 2)
System.out.println("Segunda");
if(num == 3)
System.out.println("Terca");
if(num == 4)
System.out.println("Quarta");
if(num == 5)
System.out.println("Quinta");
if(num == 6)
System.out.println("Sexta");
if(num == 7)
System.out.println("Sabado");
}
}
while (num != '0');
}
}