How to Find Array Size in Java

Step-by-Step Guide

1. 1

   Step 1: Open the IDE.

   Open your IDE of choice, or write the code and execute it through the Command Prompt. ,, The output will be The size of array is :
   5., Once you understand how the .length statement works, you can use it in other contexts easily.
   
   You declare a Integer array numbers with the values : .
   
   Next, you use the statement "numbers.length" to get the size of Integer array numbers and assign it to Integer variable size.
   
   Then you print the size of the Integer array numbers.
2. 2

   Step 2: Copy and paste the following code: class Size { static int[] numbers = {1

3. 3

   Step 3: 675}; public static void main(String[] args) { int size = numbers.length; System.out.println("The size of array is : "+size); } }

4. 4

   Step 4: Run the program.

5. 5

   Step 5: Understand what the program does.

Detailed Guide

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