Use OOPS in Java to create a number guessing game from 1 to 100?

Taking user input and generating a random number in the below class.

// Importing required libraries
import java.util.Random;
import java.util.Scanner;
import static java.lang.System.in;

// Creating a class GuessNumb
class GuessNumb {
    int randomNum; // Variable to store a random number
    int userInput; // Variable to store user input
    int attempt = 1; // Variable to track the number of attempts
    boolean match = true; // Boolean to check if the guessed number matches

    // Constructor to initialize the game
    public GuessNumb() {
        Random random = new Random();
        this.randomNum = random.nextInt(1, 100); // Generating a random number between 1 and 100
        System.out.println("Please guess numbers between 1-100 only");
    }

    // Method to take user input
    public void takeUserInput() {
        Scanner input = new Scanner(in);
        this.userInput = input.nextInt();
    }

    // Method to check if the user's guess is correct
    public void isCorrectNumber() {
        while (match) { // Enters a loop until the correct number is guessed
            if (userInput == randomNum) {
                // If the user's guess matches the random number
                System.out.println("Correct! Guessed " + userInput + " in " + attempt + " try");
                match = false; // Set match flag to false to exit the loop
            } else if (userInput < randomNum) {
                // If the user's guess is smaller than the random number
                System.out.println("Guess a number between 1-100 & larger than " + userInput);
                takeUserInput(); // Take user input again
            } else if (userInput > randomNum) {
                // If the user's guess is larger than the random number
                System.out.println("Guess a number between 1-100 & smaller than " + userInput);
                takeUserInput(); // Take user input again
            }
            attempt++; // Increment the attempt counter
        }
    }
}

Initializing GuessNumb class for user input and number verification.

// Main class demo
public class demo {
    public static void main(String[] args) {
        GuessNumb game = new GuessNumb(); // Creating an instance of GuessNumb class
        game.takeUserInput(); // Taking user input
        game.isCorrectNumber(); // Checking if the guessed number is correct
    } // End of main method
} // End of main class