This assignment is about card game called WAR that has 4 classes the.docx

This assignment is about card game called WAR that has 4
classes the main,Card,CardDeck,and Hand. I am struggling at
hand class which required
public Hand()// constructor of the object that hold the players
cards.
public void displayHand()// display the hand
public void take(Card c )// takes a card that is dealt
public int value()// retuns the value of the hand
could you please help me here is the code in java :
import java.util.Scanner;
public class main {
public static void main(String[] args) ��
{
Scanner keyboard = new Scanner(System.in);
int Choice;
int menu=0, WAR=1;
CardDeck d = new CardDeck();
System.out.println("Welcome to the War Game");
d.ShowMenu();
while (menu==0){
Choice = keyboard.nextInt();
WAR=1;
d.User=0;
d.Comp=0;
switch (Choice) {
case 1:
d = new CardDeck();

System.out.println("You Have A New Card Deck!");
d.ShowMenu();
break;
case 2:
System.out.println("-----------------------------------");
System.out.println("Here Are All The Cards In The Deck!");
System.out.println("-----------------------------------");
for (int k = 0; k<52;k++)
{
d.displayCardAt(k);
}
d.ShowMenu();
break;
case 3:
d.shuffle();
System.out.println("Your Deck Has Been Shuffled!");
d.ShowMenu();
break;
case 4:
while(WAR==1)
{
System.out.println("----------------------------------");
System.out.println("Get Ready To Play Two-Card WAR!!!!");
System.out.println("----------------------------------");
System.out.println("There are "+d.cardsLeft()+" left in the
deck.");
System.out.println("...dealing...");
System.out.println("-----------------------");

System.out.println("Here Are Your Two Cards");
System.out.println("-----------------------");
d.Deal();
d.Deal();
System.out.println("---------------------");
System.out.println("Here Are My Two Cards");
System.out.println("---------------------");
d.CompDeal();
d.CompDeal();
System.out.println();
System.out.println("Your Score is " + d.User);
System.out.println();