public class Main {
public static void main(String[] args) {
int angka [] = new int [4];
angka[0] = 20;
angka[1]= 10;
angka[2]= 14;
angka[3]= 21;
//Manual
System.out.println("Angka 1 = "+angka[0]);
System.out.println("Angka 2 = "+angka[1]);
System.out.println("Angka 3 = "+angka[2]);
System.out.println("Angka 4 = "+angka[3]);
System.out.println("---------------------");
//perulangan
for(int i = 0; i<angka.length; i++){
System.out.println("Angka Ke-"+i+" = "+angka[i]);
}
System.out.println("---------------------");
int no =0;
for(int i : angka){
System.out.printf("Elemen Ke %d = %d%n ",no ,i);
no++;
}
}
}
