Question

JAVA PROGRAM, Create the game "Rock, Scissor, Paper":

1. Make the AI pick randomly. You need to look up Random numbers in Java.
2. First ask the user what language they want to play in. Choice 1 is English, but choice 2 can be whatever real language you want.
3. Your first loop is making sure they enter good input.
4. If there is a tie you don't give them the option to play again. They have to.
5. Outer loop runs until they say they don't want to play again.
6. Display how many wins and losses the player had only after they quit. Remember, variables are free. If you need the computer to keep track of something, make a variable.

Answer 1

Dear student,

The below code is for english language. for any other language add if statement for each print statement based language variable.

import java.util.Scanner;
import java.util.Random;
public class Main
{
   public static void main(String[] args) {
   int language=1;
   int choice=0;
   int computerChoice=0;
   int winOrLose=0;
   int PlayerWins=0;
   int ComputerWins=0;
   int continueGame=0;
  
       System.out.println("Welcome");
       System.out.println("Press 1 for english \nPress 2 for French");
       Scanner myObj = new Scanner(System.in);
       Random rand = new Random();
       language = myObj.nextInt();
       while(language != 1&&language!=2)
       {
       System.out.println("Press 1 for english \nPress 2 for French");
       language = myObj.nextInt();
       }
       while(true)
       {
       System.out.println("Please choose Rock Paper Scissor");
       System.out.println("Press 1 for Rock");
       System.out.println("Press 2 for Paper");
       System.out.println("Press 3 for Scissor");
       choice = myObj.nextInt();
       while(choice != 1&&choice!=2&&choice!=3)
       {
       System.out.println("Press 1 for Rock");
       System.out.println("Press 2 for Paper");
       System.out.println("Press 3 for Scissor");
       choice = myObj.nextInt();
       }
      
computerChoice = rand.nextInt(3) + 1;
System.out.println("Computer chose "+computerChoice);
      
       if(choice==computerChoice)
       {
       System.out.println("Draw");
       winOrLose=0;
       }
       else if((choice==1&&computerChoice==2)||(choice==2&&computerChoice==3)||(computerChoice==1&&choice==3))
       {
       System.out.println("Computer Wins");
       winOrLose=2;
       }
       else if((computerChoice==1&&choice==2)||(computerChoice==2&&choice==3)||(choice==1&&computerChoice==3))
       {
       System.out.println("Player Wins");
       winOrLose=1;
       }
      
       if(winOrLose==1)
       PlayerWins++;
       else if(winOrLose==2)
       ComputerWins++;
      
       if(winOrLose!=0)
       {
       System.out.println("\n\npress 1 to continue press 2 to exit");
       continueGame = myObj.nextInt();
       }
       if(continueGame==2)
       {
       break;
       }
       }
       System.out.println("Player Total wins = "+PlayerWins);
       System.out.println("Computer Total wins = "+ComputerWins);
   }
}

Screenshot of output

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