De grote programmeer opdracht 2016!

[Archu]

Fur Java:

Code:

public class CopyArrays {

    static ArrayList arr1 = new ArrayList();
    static ArrayList arr2;

    private static ArrayList<Integer> randomize(ArrayList<Integer> array) {

        Integer cnt1;
        Random rndm = new Random();

        for (int i = 0; i < 10; i++) {
            cnt1 = rndm.nextInt(100);
            array.add(cnt1);
        }
        return array;
    }

    public static void main(String[] args) {

        randomize(arr1);
        arr2 = (ArrayList<String>) arr1.clone();
        arr1.set(9, "-7");

        System.out.println("Array 1: " + arr1 + "\n" + "Array 2: " + arr2);
    }
}

Result:

Quote:Array 1: [77, 38, 3, 37, 58, 48, 27, 18, 16, -7]

Array 2: [77, 38, 3, 37, 58, 48, 27, 18, 16, 42]