/*Nama Program : Penjumlahan Dan Pengurangan Matriks 2 Dimensi Bahasa : JAVA Program By : Citra P Simatupang.amd*/ import javax.swing.JOptionPane; class Matriks_Input { public static void main(String[] args) { String matriks1S[][]=new String[3][3]; String matriks2S[][]=new String[3][3]; int matriks1 [][] =new int[3][3]; int matriks2 [][] =new int[3][3]; int hasiljlh [][] =new int[3][3]; int hasilkrng[][] =new int[3][3]; //Menampilkan Input Matriks 1 System.out.println("Matriks 1 "); for (int i=1;i<=2;i++ ) { for(int j=1;j<=2;j++) { matriks1S[i][j] =JOptionPane.showInputDialog(null,"Baris" +i+","+j,"Matriks 1",JOptionPane.PLAIN_MESSAGE); matriks1[i][j] =Integer.parseInt(matriks1S[i][j]); System.out.print(matriks1[i][j]+" "); } System.out.println(); } //Menampilkan Input Matriks 2 System.out.println("Matriks 2 "); for (int a=1;a<=2;a++ ) { for(int b=1;b<=2;b++) { matriks2S[a][b] =JOptionPane.showInputDialog(null,"Baris" +a+ ","+b,"Matriks 2 ",JOptionPane.PLAIN_MESSAGE); matriks2[a][b] =Integer.parseInt(matriks2S[a][b]); System.out.print(matriks2[a][b]+" "); } System.out.println(); } //Proses Penjumlahan Matriks System.out.println("Hasil Penjumlahan "); for (int x=1;x<=2 ;x++ ) { for (int z=1;z<=2 ;z++ ) { hasiljlh [x][z]=matriks1[x][z]+matriks2[x][z]; System.out.println(matriks1[x][z]+ " + " +matriks2[x][z]+ " = " +hasiljlh[x][z]+ " " ); } } //Proses Pengurangan Matriks; System.out.println("Hasil Pengurangan "); for (int x=1;x<=62 ;x++ ) { for (int z=1;z<=2 ;z++ ) { hasilkrng[x][z]=matriks1[x][z]-matriks2[x][z]; System.out.println(matriks1[x][z]+ " - " +matriks2[x][z]+ " = " +hasilkrng[x][z]+ " " ); } } } } |
Kamis, 03 November 2011
Penjumlahan dan Pengurangan Matriks 2 Dimensi
Rabu, 02 November 2011
Menghitung Dua Buah Matriks dengan Java
class matrix { public static void main(String[] args) { int[][] matriks1 = {{1,2},{4,5}}; int[][] matriks2 = {{6,7},{8,9}}; int[][] hasil =new int[2][2]; System.out.println("Matriks A " ); for (int i=0;i<2 ;i++ ) { for (int j=0;j<2 ;j++ ) { System.out.print(matriks1[i][j] + " " ); } System.out.println(); } System.out.println(); System.out.println("Matriks B " ); for (int m=0;m<2; m++ ) { for (int n=0;n<2;n++ ) { System.out.print(matriks2[m] [n]+" " ); } System.out.println(); } System.out.println(); System.out.println("Hasil Matriks 1 + Matrik 2 " ); for (int x=0;x<2 ;x++ ) { for (int y=0;y<2 ;y++ ) { hasil[x][y]=matriks1[x][y]+matriks2[x][y]; System.out.println(matriks1[x][y]+ " + " +matriks2[x][y]+" = " +hasil[x][y] ); } } } }
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