[JAVA] Rock-paper-scissors game

Memo
Rock-paper-scissors game Language: Java Environment: Eclipse Working time: about 3.5 hours

Person.java

class Person {
		
	public void you() {
		Scanner scan = new Scanner(System.in);
Here → int you= scan.nextInt();
		if(you == 0) { ......
	

Janken.java

import java.util.Scanner;
public class Janken {

	public static void main(String[] args) {
    Person player = new Person();
    Person computer = new Person();
    int retry;
    int noRetry = 1;

    do {System.out.println("What do you want to put out 0: Goo, 1: Choki, 2: Par");
	System.out.print("Please enter a number:");
    player.you();
   	computer.com();
	int you =player.getYou();
	int com =computer.getCom();
	result(you,com);

	Scanner re = new Scanner(System.in);
	System.out.println("Play again? Yes: 0/No: 1");
	retry = re.nextInt();

    }while(retry!=noRetry);
    	System.out.println("End");
	}

   	public static void result(int you, int com) {
		if(you == com) {
			System.out.println("I'm Aiko");
		}else if((you == 0 && com == 1)||(you == 1 && com == 2)||(you == 2 && com == 0) ) {
			System.out.println("You win");
		}else if((you == 0 && com == 2)||(you == 1 && com == 0)||(you == 2 && com == 1)){
			System.out.println("You lose");
		}
   	}
}

Person.java

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

class Person {

	private int you;
	private int ran;
		
	String[]hands = {"Goo","Choki","Par"};
		
	public void you() {
		Scanner scan = new Scanner(System.in);
		you = scan.nextInt();
		if(you == 0) {
			System.out.println("you are"+hands[you]+"Was issued");
		}else if(you == 1) {
			System.out.println("you are"+hands[you]+"Was issued");
		}else if(you == 2){
			System.out.println("you are"+hands[you]+"Was issued");
		}else{
			System.out.println("The number entered is invalid");
		}
	}
	public void com() {
		Random random = new Random();
		ran = random.nextInt(3); //Randomly select a number between 0 and 3
		if(ran == 0) {
			System.out.println("Opponent"+hands[ran]+"Was issued");
		}else if(ran == 1) {
			System.out.println("Opponent"+hands[ran]+"Was issued");
		}else if(ran == 2){
			System.out.println("Opponent"+hands[ran]+"Was issued");
		}
	}
	
	public int getYou() {
		return you;
	}	
	public int getCom() {
		return ran;
	}
}