package lapresS3;
import java.util.Scanner;
public class Test {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int[][] matriksA = new int[2][3];
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 3; j++) {
System.out.printf("Masukkan MatriksA baris %d kolom %d : ", (i+1), (j+1));
matriksA[i][j] = input.nextInt();
}
}
System.out.println();
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 3; j++) {
System.out.print(matriksA[i][j] + " ");
}System.out.println();
}
int[][] matriksB = new int[3][2];
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 2; j++) {
System.out.printf("Masukkan MatriksB baris %d kolom %d : ", (i+1), (j+1));
matriksB[i][j] = input.nextInt();
}
}
System.out.println();
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 2; j++) {
System.out.print(matriksB[i][j] + " ");
}System.out.println();
}
int[][] hasil = new int[2][2];
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
int x = 0;
for (int k = 0; k < 3; k++) {
x += matriksA[i][k]*matriksB[k][j];
}
hasil[i][j] = x;
}
}
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
System.out.print(hasil[i][j] + " ");
}System.out.println();
}
}
}
Tinggal ubah nama package sama classnya,
langsung run aja
langsung run aja
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