import java.util.*;

abstract class Player{

String name;

abstract int getGuess();

Scanner sc = new Scanner(System.in);

}

class HumanPlayer extends Player{

HumanPlayer(String name){

this.name = name;

}

int getGuess(){

int guess;

System.out.print("> Enter your Guess " + this.name + ": ");

guess = sc.nextInt();

sc.nextLine(); // Buffer Clear

return guess;

}

}

class ComputerPlayer extends Player{

ComputerPlayer(String name){

this.name = name;

}

int getGuess(){

int guess;

System.out.println("> " + this.name + " is guessing...");

Random random = new Random();

guess = random.nextInt(100) + 1;

System.out.println("> " + this.name + " guessed " + guess);

return guess;

}

}

public class GuessGame{

public static void main(String[] args) {

int gamemode = 1;

Player Player1, Player2;

String p1, p2;

Scanner sc = new Scanner(System.in);

System.out.println("---------- Welcome to the Guess Game! ----------");

while(gamemode!=0){

System.out.println("\n>>> Starting a New Game... ");

System.out.println("> Select the Mode you want to play: ");

System.out.println("> Enter 1 for Player 1 vs Player 2 ");

System.out.println("> Enter 2 for Player 1 vs Computer ");

System.out.println("> Enter 3 for Computer 1 vs Computer 2 ");

System.out.println("> Enter 0 to Quit ");

System.out.print("> ");

gamemode = sc.nextInt();

sc.nextLine(); // Buffer Clear

switch (gamemode) {

case 1:

System.out.println(">>> Player 1 vs Player 2 ");

System.out.print("> Player 1 Name: ");

p1 = sc.nextLine();

System.out.print("> Player 2 Name: ");

p2 = sc.nextLine();

Player1 = new HumanPlayer(p1);

Player2 = new HumanPlayer(p2);

play(Player1, Player2);

break;

case 2:

System.out.println(">>> Player 1 vs Computer ");

System.out.print("> Player 1 Name: ");

p1 = sc.nextLine();

Player1 = new HumanPlayer(p1);

Player2 = new ComputerPlayer("Computer");

play(Player1, Player2);

break;

case 3:

System.out.println(">>> Computer 1 vs Computer 2 ");

Player1 = new ComputerPlayer("Computer1");

Player2 = new ComputerPlayer("Computer2");

play(Player1, Player2);

break;

case 0:

System.out.println("\n---------- Thanks for Playing! ---------- ");

break;

default:

System.out.println(">>> Invalid Mode! ");

break;

}

}

}

static void play(Player player1, Player player2){

int guess1=0, guess2=0;

boolean anscheck;

String winner = "NULL";

Random random = new Random();

// int answer = random.nextInt(100) + 1;

int answer = 10;

System.out.println("\n> Random Number between 1 to 100 has been chosen!");

while(true){

System.out.println("\n> " + player1.name + "'s Turn:- ");

guess1 = player1.getGuess();

if(Checkanswer(guess1, answer)){

winner = player1.name;

break;

}

System.out.println("\n> " + player2.name + "'s Turn:- ");

guess2 = player2.getGuess();

if(Checkanswer(guess2, answer)){

winner = player2.name;

break;

}

}

System.out.println("\n>>> " + winner + " Wins!!!");

}

static boolean Checkanswer(int guess,int answer){

System.out.println("> Checking last Guess...");

if (guess == answer){

return true;

}

return false;

}

}