package Arrays;

import java.util.Arrays;

public class InsertNewValueWherever {

    // metoda przyjmuje nowa wartosc
    // index w ktory ma byc dodana nowa wartosc,
    // tablice oryginalna
    // zwraca nowa tablice

    public static int[] insertNewValue(int newValue, int whatIndex, int[] originArray) {
        int[] destinationArray = new int[originArray.length + 1];
        destinationArray[whatIndex] = newValue;
        for (int i = 0; i < originArray.length; i++) {

            for (int j = 0; j < whatIndex; j++) {
                destinationArray[j] = originArray[j];
            }

            for (int k = whatIndex+1; k < destinationArray.length; k++ ) {
                destinationArray[k] = originArray[k-1];
            }
        }
        System.out.println(Arrays.toString(destinationArray));
        return destinationArray;
    }

    public static void main(String[] args) {
        int[] array = {1, 2, 3, 4};
        insertNewValue(10, 3, array);
    }
}