Question

Write a program that prompts the user to enter a number within the range of 1 to 10 inclusive.

The program then generates a random number using the random class: If the users guess is out of range use a validation loop (DO) to repeat the prompt for a valid number, If the users guess matches the random number tell them they win! If the users guess does not match the random number tell them they are wrong.

Use a loop (WHILE or DO) to allow the program to be repeated by typing in the word “YES” ignore case sensitivity.

Ensure that every time you repeat a NEW random number is generated.

Increment the appropriate variables upon the following instances: A win (add 1 to winCount), A loss (add 1 to lossCount), New game played (add 1 to playCount)

At the end of the program neatly display the user their stats (Their times played, their win count and their losses)

Thank you kindly for your time and help, it is greatly appreciated!

Answer 1

Here is a code done in Java for the above problem along with the output and explained with comments

CODE:

import java.util.Random;// importing the random class
import java.util.Scanner;// importing the scanner class

public class RandomNumberGame{
   public static void main(String[] args) {
       Scanner scan = new Scanner(System.in);//instantiating the scanner class
       Random random = new Random();//instantiating the random class
       int playCount = 0;// the number of plays
       int lossCount = 0;// the number of wins
       int winCount = 0;// the number of losses

       int randomNumber;// the generated random number
       int guessedNumber;// the number that the user guesses

       String wantToPlay = "YES";// the string variable that holds users wish to play on
       // continue while the answer is yes
       while((wantToPlay.equals("YES")) || (wantToPlay.equals("yes"))){
           playCount++;// increment the number of plays
           System.out.println("Enter a number in range 1 to 10(both inclusive):");
           guessedNumber = scan.nextInt();// getting the guessed number from user

           randomNumber = random.nextInt((10 - 1) + 1) + 1;// generating random number within 1-10
           // if the numbers are same
           if(guessedNumber == randomNumber){
               winCount++;//increment the user's winCount
               System.out.println("You win!!!");//message
           }
           else{
               lossCount++;//else increment the user's lossCount
               System.out.println("Sorry..You are wrong!!!");// a message
           }
          
           scan.nextLine();
           System.out.println("Want to play again?");//prompt to play again
           wantToPlay = scan.nextLine();//taking the input into wantToPlay

       }
       // Displaying the stats at the end of the game
       System.out.println("Your play Stats:");
       System.out.println("Total games played: " + playCount);
       System.out.println("Number of wins:" + winCount);
       System.out.println("Number of losses:" + lossCount);
   }
}

OUTPUT: