Array program for declaring, initializing and using an array.

 Array Concept

•  What is an 'array'?

Ans. Arrays are objects that can store multiple homogeneous (i.e. of same data type) data values at a time.

Array Program

Let us consider a small program to understand the topic in detail.

public class Array{

  public static void main(String ARGS[]){

    int[] array={10,20,30,40,50};    //more elements can be inserted

    //declares   //initializes

    int sum=0;

    for(int i=0;i<array.length;i++){

      sum=sum+array[i];

      //using the elements of  array for addition

    }

    //for output

    System.out.println("Sum of array's elements is "+sum);

    

    //for getting all the elements

    for(int i:array){

       System.out.println(i);

    }//this prints all the elements of the array

    

    }

}

Hope you have understood the Array concept now.

For more Program codes and videos visit my Youtube channel :

 https://youtube.com/channel/UC27TQ7zJKapHF78bwvi5iVw

For more Posts based on Programming visit my Blog:http://studytable10.blogspot.com/

Thanks!!