Java Program to see how to use Arrays- Example0003

Java Program to see how to use Arrays- Example0003
Example0003
===========
Description:
In this example we learn to create Arrays in different 
We will also see lots of methods like sort, length.
We will see how to initialize data in the array.
We will see how to display content of single dimension and multidimensional arrays.


//Arrays

package com.swprogramdeveloper;

import java.awt.*;
import java.util.Arrays;
import java.util.Date;

public class Main {

    public static void main(String[] args) {
// write your code here
    //Arrays
    int[] numbers1 = new int[5];
    numbers1[0] = 5;
    numbers1[3] = 9;
        System.out.println("Address where valuese of numbers1 array stored : " +  numbers1);
        System.out.println("Size of Array numbers1 : " + numbers1.length);
        System.out.println("Content of Array numbers1 : " + Arrays.toString(numbers1));
        System.out.println("Content of certain member of Array : " + numbers1[3]);
       
// sorting content
        Arrays.sort(numbers1);
        System.out.println("Content of Array numbers1 - Sorted : " + Arrays.toString(numbers1));
       
// Initializing array in easier way
        int[] numbers2 = {2,6,9,1,3,0,9};
        System.out.println("Content of array numbers2 : " + Arrays.toString(numbers2));
       
// Multidimensional array
        //any dimension we declare as int [][] - 2 box brackets
        int [][] numbers3 = {{1,2,3},{3,5,6}};
        System.out.println("Address of 2-dimensional Array" + Arrays.toString(numbers3));
       
int [][] numbers4 = {{1,2,3},{3,5,6},{0,3,4}};
        System.out.println("Address of 3-dimensional Array" + Arrays.toString(numbers4));
        System.out.println("Content of 3-dimensional Array" + Arrays.deepToString(numbers4));
       
int [][] numbers5 ={{1,2,3},{1,2},{3,4}};
        System.out.println("Address of 3-dimensional Array- separate initialization" + Arrays.toString(numbers5));
        System.out.println("Address of 3-dimensional Array- separate initialization" + Arrays.deepToString(numbers5));
       
int [][][] numbers6 = new int [3][2][4];
        numbers6[0][0][1]= 1;
        numbers6[0][1][0]=10;
        numbers6[2][0][0] = 300;
        System.out.println("Address of 3-dimensional Array- separate initialization" + Arrays.toString(numbers6));
        System.out.println("Address of 3-dimensional Array- separate initialization" + Arrays.deepToString(numbers6));
    }
}


Output0003
==========

Address where valuese of numbers1 array stored : [I@10f87f48
Size of Array numbers1 : 5
Content of Array numbers1 : [5, 0, 0, 9, 0]
Content of certain member of Array : 9
Content of Array numbers1 - Sorted : [0, 0, 0, 5, 9]
Content of array numbers2 : [2, 6, 9, 1, 3, 0, 9]
Address of 2-dimensional Array[[I@5b6f7412, [I@27973e9b]
Address of 3-dimensional Array[[I@312b1dae, [I@7530d0a, [I@27bc2616]
Content of 3-dimensional Array[[1, 2, 3], [3, 5, 6], [0, 3, 4]]
Address of 3-dimensional Array- separate initialization[[I@506e1b77, [I@4fca772d, [I@9807454]
Address of 3-dimensional Array- separate initialization[[1, 2, 3], [1, 2], [3, 4]]
Address of 3-dimensional Array- separate initialization[[[I@1ddc4ec2, [[I@133314b, [[I@b1bc7ed]
Address of 3-dimensional Array- separate initialization[[[0, 1, 0, 0], [10, 0, 0, 0]], [[0, 0, 0, 0], [0, 0, 0, 0]], [[300, 0, 0, 0], [0, 0, 0, 0]]]

Process finished with exit code 0