PROGRAM PENGULANGANN WHILE JAVA

class pengulangan
{
public static void main(String[] args)
{
int a=10, b=12, c=13, d=14, e=15;
System.out.println(a);
System.out.println(b);
System.out.println(c);
System.out.println(d);
System.out.println(e);
System.out.println();

int angka;
angka = 20 ;
while (angka>= 10)
{
    System.out.println(angka);
    angka -=3;
}

}}