Shuffle Cards and display 10 java applet

In this assignment you will use an applet to display images of playing cards. The applet should load a deck of 52 playing card images from the "images" folder that you downloaded. The applet should shuffle the deck (use a random number generator) and display the first 10 cards of the shuffled deck. Display the cards in two rows of five cards each.

My applet works partially, but when I run the applet viewer the display is just the same card ten times. Here is my code:

package CTY;

import java.applet.Applet;
import java.awt.Graphics;
import java.awt.Image;
import java.util.Random;

public class Exercise12 extends Applet {

    Image c1;
    Image c2;
    Image c3;
    Image c4;
    Image c5;
    Image c6;
    Image c7;
    Image c8;
    Image c9;
    Image c10;

    public void init() {
        Random random = new Random();
        String cards[][] = {
                { "cards/c1.gif", "cards/c2.gif", "cards/c3.gif", "cards/c4.gif", "cards/c5.gif", "cards/c6.gif",
                        "cards/c7.gif", "cards/c8.gif", "cards/c9.gif", "cards/c10.gif", "cards/cj.gif",
                        "cards/ck.gif", "cards/cq.gif" },
                { "cards/s1.gif", "cards/s2.gif", "cards/s3.gif", "cards/s4.gif", "cards/s5.gif", "cards/s6.gif",
                        "cards/s7.gif", "cards/s8.gif", "cards/s9.gif", "cards/s10.gif", "cards/sj.gif",
                        "cards/sk.gif", "cards/sq.gif" },
                { "cards/d1.gif", "cards/d2.gif", "cards/d3.gif", "cards/d4.gif", "cards/d5.gif", "cards/d6.gif",
                        "cards/d7.gif", "cards/d8.gif", "cards/d9.gif", "cards/d10.gif", "cards/dj.gif",
                        "cards/dk.gif", "cards/dq.gif" },
                { "cards/h1.gif", "cards/h2.gif", "cards/h3.gif", "cards/h4.gif", "cards/h5.gif", "cards/h6.gif",
                        "cards/h7.gif", "cards/h8.gif", "cards/h9.gif", "cards/h10.gif", "cards/hj.gif",
                        "cards/hk.gif", "cards/hq.gif" } };

        int Card[] = new int[10];
        int Suit[] = new int[10];
        int suit = random.nextInt(4);
        int card = random.nextInt(10);
        boolean newCard = false;

        for (int i = 0; i < 10; i++) {
            while (newCard == false) {
                newCard = true;
                suit = random.nextInt(4);
                card = random.nextInt(13);

                for (int j = 0; j < i; j++) {
                    if (Card[j] == card && Suit[j] == suit ) {
                        newCard = false;
                    }
                }
            }

            Card[i] = card;
            Suit[i] = suit;
        }

        c1 = getImage(getDocumentBase(),
                cards[Suit[0]][Card[0]]);
        c2 = getImage(getDocumentBase(),
                cards[Suit[1]][Card[1]]);
        c3 = getImage(getDocumentBase(),
                cards[Suit[2]][Card[2]]);
        c4 = getImage(getDocumentBase(),
                cards[Suit[3]][Card[3]]);
        c5 = getImage(getDocumentBase(),
                cards[Suit[4]][Card[4]]);
        c6 = getImage(getDocumentBase(),
                cards[Suit[5]][Card[5]]);
        c7 = getImage(getDocumentBase(),
                cards[Suit[6]][Card[6]]);
        c8 = getImage(getDocumentBase(),
                cards[Suit[7]][Card[7]]);
        c9 = getImage(getDocumentBase(),
                cards[Suit[8]][Card[8]]);
        c10 = getImage(getDocumentBase(),
                cards[Suit[9]][Card[9]]);
    }

    public void paint(Graphics graphics) {
        graphics.drawImage(c1, 30, 30, this);
        graphics.drawImage(c2, 30, 150, this);
        graphics.drawImage(c3, 120, 30, this);
        graphics.drawImage(c4, 120, 150, this);
        graphics.drawImage(c5, 210, 30, this);
        graphics.drawImage(c6, 210, 150, this);
        graphics.drawImage(c7, 300, 30, this);
        graphics.drawImage(c8, 300, 150, this);
        graphics.drawImage(c9, 390, 30, this);
        graphics.drawImage(c10, 390, 150, this);
    }
}