Trouble! - Converting an User Input value to Array.

I'm trying to make an Array of 3 values to my user input, so something like - int Array[2] but i can't figure it out... this is what my code looks like so far, im doing a lottery game code but i just can't seem to figure it out.

Code:

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import java.util.ArrayList;
import java.util.Scanner;
import java.util.Random;
public class Assingnment2B {

        /**
        * @param args
        */
        public static void main(String[] args) {
                // TODO Auto-generated method stub
                Scanner mykeys = new Scanner(System.in);
                String givenname;
                int[] choosenumb = new int[2];
                System.out.println("\tDerek's Lottery Game");
                System.out.println("\t---------------------");
                System.out.println("What is your given name?");
               
                givenname = mykeys.next();
               
                System.out.println("WELCOME " + givenname + "!!!!");
                System.out.println("Enter a 3-digit number followed by the <Enter> key:");
                System.out.println("(Any one of the digits can be zero, and digits can repeat) >>");
                choosenumb = mykeys.nextInt();//User Input number
                Random rNum = new Random();
                int n1 = rNum.nextInt(10); // First digit in the lottery
                int n2 = rNum.nextInt(10); // Second Digit in the Lottery
                int n3 = rNum.nextInt(10); //Third Digit in the lottery
               
               
               
                if (choosenumb == n1)
                        System.out.println("Congratulations " + givenname + " you have won $1,000,000 for guessing the correct digits in the correct order!");
                       
                       
               
        }

}

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First of all, if you want to insert 3 values into an array, then you need an array with 3 indexes, not 2.

Secondly, you can use a loop to iterate through indexes and assign your values to them.