TypingTutor.java

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

public class TypingTutor {
    public static void main(String[] args) {
        // Generate a random string of letters
       
        String randomString = generateRandomString(1, 10); // Random int for desired length

        // Display the random string to the user
        System.out.println("Generated String: " + randomString);

        // Prompt the user to replicate the string
        System.out.print("Please replicate the string: ");
        Scanner scanner = new Scanner(System.in);
        String userInput = scanner.nextLine();
        scanner.close();

        // Check if the user's input matches the random string exactly (case-sensitive)
        if (userInput.equals(randomString)) {
            System.out.println("Congratulations! You matched the string exactly.");
        }
        // Check if the user's input matches the random string with case ignored
        else if (userInput.equalsIgnoreCase(randomString)) {
            System.out.println("Good job! Your input matches the string (ignoring case).");
        }
        // If neither of the above conditions is met, inform the user that they failed
        else {
            System.out.println("Sorry, your input does not match the string. Please try again.");
        }
    }

    // Method to generate a random string of letters
    public static String generateRandomString(int min, int max) {
        Random random = new Random();
        StringBuilder stringBuilder = new StringBuilder();

         for (int i = 0; i < (max-min)+1; i++) {
            //Generate a random number between 0 and 1 to determine whether to add capital or lowercase letter
            int randomCase = random.nextInt(2);
            char randomChar;
            
             if (randomCase == 0){
                //adds random capital letter (A-Z)
                randomChar = (char) (random.nextInt(26)+'A');
            }else{
                //adds a random lowercase letter (a-z)
                randomChar = (char) (random.nextInt(26)+'a');
            }
            stringBuilder.append(randomChar);
        }

        return stringBuilder.toString();
    }
}