3차 개인 프로젝트 - 갬블링 게임

//3차 개인 프로젝트 - 갬블링 게임

import java.util.*;
import java.util.concurrent.ThreadLocalRandom;

class Const {
    static final int PARTICIPANTS_NUM = 2;
    static final int GAMBLE_NUM = 3;
    static final int FIRST_NUM = 1;
    static final int LAST_NUM = 3;
}
class Person {
    private String name;
    
    Person(String name) {
        this.name = name;
    }
    String getName() {
        return this.name;
    }
}
class PrintStringBuilder {
    private static StringBuilder print = new StringBuilder();
    PrintStringBuilder() {
    }
    private static void printAndReset() {
        System.out.print(print);
        print.setLength(0);
    }
    static void intro() {
        print.append("참가자의 이름을 입력해주세요: ");
        printAndReset();
    }
    static void victory(String name) {
        print.append(name);
        print.append("님이 이겼습니다. 게임을 종료합니다.");
        printAndReset();
    }
    static void randomNums(int[] nums) {
        for (int i = 0; i < nums.length; i++) {
            print.append(i + 1);
            print.append("번째 숫자는 ");
            print.append(nums[i]);
            print.append(" 입니다.\n");
        };
        printAndReset();
    }
    static void randomStart(String name) {
        print.append(name);
        print.append("님의 차례입니다. 진행하시려면 <Enter>를 눌러주세요.");
        printAndReset();
    }
}
class GameGambling {
    static Scanner scanner = new Scanner(System.in);
    
    public static void main(String[] args) {
        Person[] participants = new Person[Const.PARTICIPANTS_NUM];
        
        for (int i = 0; i < Const.PARTICIPANTS_NUM; i++) {
            PrintStringBuilder.intro();
            
            String name = scanner.nextLine();
            
            participants[i] = new Person(name);
        };
        randomRun:
        while(true) {
            for (int i = 0; i < Const.PARTICIPANTS_NUM; i++) {
                String tempName = participants[i].getName();
                
                PrintStringBuilder.randomStart(tempName);
                scanner.nextLine();
                
                int[] gambleNums = new int[Const.GAMBLE_NUM];
                
                boolean win = true;
                int firstNum = 0;
                for (int j = 0; j < Const.GAMBLE_NUM; j++) {
                    int tempRanNum = ThreadLocalRandom.current().nextInt(Const.FIRST_NUM, Const.LAST_NUM + 1);
                    gambleNums[j] = tempRanNum;
                    if (j == 0) {
                        firstNum = tempRanNum;
                    } else if (win && (firstNum != tempRanNum)) {
                        win = false;
                    };
                };
                PrintStringBuilder.randomNums(gambleNums);
                
                if (win) {
                    PrintStringBuilder.victory(tempName);
                    break randomRun;
                };
            };
        };
        scanner.close();
    }
}