package com.inmind.array01;

public class Test11 {
    public static void main(String[] args) {
        int[] arr = {10, 20};
        System.out.println(arr);
        changeValue(arr);
        System.out.println(arr[0]);
        System.out.println(arr[1]);
    }

    private static void changeValue(int[] arr) {
        arr[0] = arr[0] + arr[0];
        arr[1] = arr[1] + arr[1];
    }
}