Scanner input = new Scanner(System.in);

    System.out.print("Enter the size of the array:  ");
    int numbers = input.nextInt();

    // Declare an array called numbers with a size of 10
    int[] numbers1 = new int[numbers];

    insertRandomNumbers(numbers1);

    // Print size of numbers
    System.out.println("Initial Array: ");
    for (int i = 0; i < numbers1.length; i++) {
        System.out.print(numbers1[i] + " ");
    }
    System.out.println("");


    //Print First and Last Elements
    System.out.println();
    System.out.println("First and Last Elements");

    int [] lastStep = lastStep(numbers1);
    for (int i = 0; i < lastStep.length; i++) {
        System.out.print(lastStep[i] + ", ");
    }




} // end main

public static int[] lastStep(int[] numbers1) {

    //to get first
    int [] firstElement= numbers1.get(0);

    //last number
    int [] lastElement= numbers1.get(numbers1.size()-1);

}
return lastStep;









public static void insertRandomNumbers(int[] x) {
    for (int i = 0; i < x.length; i++) {
        x[i] = random();
        // System.out.print(x[i] + " ");
    }
    // System.out.println();
}

public static int random() {

    int r = 0 + (int) (Math.random() * (101 - 0)) + 0;
    return r;

}

//to get first
    int [] firstElement= numbers1.array[0];

    //last number
    int [] lastElement= numbers1.array[numbers1.size()-1];

}
return lastStep;

public static string firstAndLast(int[] numberArray)
{
    return numberArray[0] + ", " + numberArray[numberArray.length - 1];
}

System.out.println(firstAndLast(numbers1));

var i = int[] //Array of random numbers
var x = int[y]
/*Then get `x` instead of retrieving the numbers from the whole array.*/