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Dec 19th, 2018
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  1. import java.util.Scanner;
  2.  
  3. public class Array {
  4.  
  5. public static void main(String[] args) {
  6. int jumlahBaris, jumlahKolom;
  7. Scanner scanner = new Scanner(System.in);
  8.  
  9. System.out.print("Masukan Jumlah indeks baris martriks : ");
  10. jumlahBaris = scanner.nextInt();
  11. System.out.print("Masukan Jumlah indeks kolom martriks : ");
  12. jumlahKolom = scanner.nextInt();
  13. Integer[][] array = new Integer[jumlahBaris][jumlahKolom];
  14.  
  15. for (int i = 0; i < jumlahBaris; i++) {
  16. for (int j = 0; j < jumlahKolom; j++) {
  17. System.out.print("Masukan isi indeks beris ke " + i + " kolom ke "+j+":");
  18. array[i][j] = scanner.nextInt();
  19. }
  20. }
  21.  
  22. System.out.println();
  23. System.out.println("berikut adalah isi array yang tadi dimasukan:");
  24. for (int i = 0; i < jumlahBaris; i++) {
  25. for (int j = 0; j < jumlahKolom; j++) {
  26. System.out.println("Isi indeks baris ke " + i + " kolom ke "+j+" adalah :" + array[i][j]);
  27. }
  28.  
  29. }
  30.  
  31. System.out.println();
  32. System.out.println("Bentuk matriks:");
  33. for (int i = 0; i < jumlahBaris; i++) {
  34. for (int j = 0; j < jumlahKolom; j++) {
  35. System.out.print(array[i][j]+" ");
  36. }
  37. System.out.println();
  38. }
  39. }
  40. }
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