09/10/16 01:08:50
import java.util.Random;
public class Kadai {
public static void main(String[] args) {
int[][] a = new int[5][3];
Random r = new Random(System.currentTimeMillis());
for (int i = 0; i < a.length; i++) {
for (int j = 0; j < a[i].length; j++) {
a[i][j] = r.nextInt(10);
if (j != 0) System.out.print(" ");
System.out.print("a[" + i + "," + j + "] = " + a[i][j]);
}
System.out.println();
}
}
}