Q2_150226

import java.util.Random;
import java.util.Scanner;

/**
 *
 * @author Kanit
 */
public class Q2150226 {

    public static void main(String[] args) {
        Random rand = new Random();
        Scanner in = new Scanner(System.in);
        char key;
        do {
            System.out.println("Create member in A");
            int[] A = new int[8];
            for (int i=0;i<A.length;i++) {
                A[i] = rand.nextInt(8);
            }
            for (int i=0;i<A.length;i++) {
                System.out.print(A[i]+"\t");
            }
            System.out.println("");
            double[][] B = new double[8][8];
            for (int i=0;i<8;i++) {
                for (int j=0;j<8;j++) {
                    System.out.print("Enter member B: ");
                    B[A[i]][j] = in.nextInt();
                }
            }
            for (int i=0;i<8;i++) {
                for (int j=0;j<8;j++) {
                    B[i][j] = Math.sqrt(B[i][j]);
                }
            }
            for (int i=0;i<8;i++) {
                for (int j=0;j<8;j++) {
                    System.out.print(B[i][j]+"\t");
                }
                System.out.println("");
            }
            System.out.println("Again? Y/N");
            key = in.next().charAt(0);
        } while (key=='y');
        System.out.println("Good Bye!!");
    }

}