Thread: Idea's on what else to add?

I am new to Java and this is one of my first codes that I'm posting, its a 8ball that returns a random answer via the console. I was just wondering if there is anything on this code that I can improve to further my knowledge, any help would be great

import java.util.Scanner;
 
public class 8ball {
 
	/**
	 * Coded by Cody Reuille
	 * 
	 */
	public static void main(String[] args) throws InterruptedException {
		/**
		 * adds Scanners to check if a question is asked and to see if you want
		 * to ask another question
		 */
		Scanner question = new Scanner(System.in);
		Scanner repeat = new Scanner(System.in);
		// initiates the int used for the random number
		int rndoutcome;
		// while loop so you can ask more then one question without it
		// terminating
		while (true) {
			System.out.println("Please state you're question.");
			question.nextLine();
			// sets rndoutcome to a random number 0-9
			rndoutcome = (int) (Math.random() * 10);
			// switch statement for random outcomes
			switch (rndoutcome) {
			case 0:
				System.out.println("Nope.");
				break;
			case 1:
				System.out.println("Anything is possible!");
				break;
			case 2:
				System.out.println("Never!");
				break;
			case 3:
				System.out.println("Yes!");
				break;
			case 4:
				System.out.println("Please try again later.");
				break;
			case 5:
				System.out.println("I dont feel like answering that...");
				break;
			case 6:
				System.out.println("Not even in your dreams.");
				break;
			case 7:
				System.out.println("Whats the answer im looking for? oh, NO!");
				break;
			case 8:
				System.out.println("Maybe someday, but not today.");
				break;
			case 9:
				System.out.println("This is correct.");
				break;
			}
			// 2 second pause before asking if you want to ask another question
			Thread.sleep(2000);
			System.out.println("Would you like to ask another question? (Yes/No)");
			// checks to see if you enter yes or no
			if (!repeat.nextLine().equalsIgnoreCase("yes")) {
				// if you type yes then it will repeat, if not it will terminate
				break;
			}
		}
 
	}
}

Any ideas on what else to add and or change

Add for what? What is the goal? You need to provide a lot more context...could be just me, but I am not very good at guessing
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