PROGRAM JAVA MATRIKS ORDO 2X2

package penjumlahanmatriks; import java.util.Scanner; /**  *  * @author Rifa'atul Mahmudah  */ public class PenjumlahanMatriks {       /**      * @param args the command line arguments      */     public static void main(String[] args) {         // TODO code application logic here         Scanner input= new Scanner (System.in);         int A[][]=new int[2][2];         int B[][]=new int[2][2];         int C[][]=new int[2][2];                   System.out.println("Masukkan Matriks A");         for(int i=0;i<2;i++){             for(int j=0;j<2;j++){                 System.out.print("[" +(i+1)+ "][" +(j+1)+ "]:");                 A[i][j]=input.nextInt();             }         }         System.out.println("Masukkan Matriks B");         for(int k=0;k<2;k++){             for(int l=0;l<2;l++){                 System.out.print("[" +(k+1)+ "][" +(l+1)+ "]:");                 B[k][l]=input.nextInt();             }         }         System.out.println("Matriks A");         for(int i=0;i<2;i++){             for(int j=0;j<2;j++){                 System.out.print(+(A[i][j])+ " ");             }                 System.out.println(" ");         }         System.out.println("Matriks B");         for(int k=0;k<2;k++){             for(int l=0;l<2;l++){                 System.out.print(+(B[k][l])+ " ");             }                 System.out.println(" ");         }         for(int x=0;x<2;x++){             for(int y=0;y<2;y++){                 C[x][y]=A[x][y]+B[x][y];             }         }         System.out.println("Hasil penjumlahan Matriks A dan Matriks B");         for(int x=0;x<2;x++){             for(int y=0;y<2;y++){                 System.out.print(+(C[x][y])+" ");             }             System.out.println(" ");         }               }       }