ArraysElementRemoveorAdd.java

import java.util.Arrays;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        int[] massive = {1, 2, 3, 4, 5};
        int elementToAdd = 99;
        int indexToInsert = 2;

        System.out.println(Arrays.toString(massive));

       // massive = Arrays.copyOfRange(massive, 1, massive.length);

        for (int i = massive.length - 1; i > indexToInsert ; i--) {
            massive[i] = massive[i-1];
        }

        massive[indexToInsert] = elementToAdd;
        System.out.println(Arrays.toString(massive));

    }
}