1. /*
2.  * To change this license header, choose License Headers in Project Properties.
3.  * To change this template file, choose Tools | Templates
4.  * and open the template in the editor.
5.  */
6. package mainarray;
7.  
8. /**
9.  *
10.  * @author PRAKTIKAN
11.  */
12. public class MainArray {
13.     public static void main(String[] args) {
14.         int matriks1[][] = new int[3][2];
15.         matriks1[0][0] = 7;
16.         matriks1[0][1] = -3;
17.         matriks1[1][0] = 4;
18.         matriks1[1][1] = -9;
19.         matriks1[2][0] = 12;
20.         matriks1[2][1] = 11;
21.         System.out.println("Isi matriks ke-1:");
22.         for (int i = 0; i < matriks1.length; i++) {
23.            for (int j = 0; j < matriks1[i].length; j++){
24.                 System.out.println(matriks1[i][j]+"\t");
25.            }
26.         System.out.println();  
27.         }
28.     int matriks2[][] = new int[2][];
29.     matriks2[0] = new int[2];
30.     matriks2[0][0] = 6;
31.     matriks2[0][1] = -7;
32.     matriks2[1] = new int[] {2, 3, 7, 8};
33.     System.out.println("Isi matriks ke-2:");
34.         for (int i = 0; i < matriks2.length; i++) {
35.             for (int j = 0; j < matriks2[i].length; j++){
36.                 System.out.println(matriks2[i][j]+"\t");
37.             }
38.         System.out.println();  
39.         }
40.     }
41. }
42.