Java program to creates an array of 10 elements and pass it to a function to store some even values and then display arrays elements.

Passing of array java program:

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Code of Java program creates an array of 10 elements and pass it to a function to store some even values and then display arrays elements.

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/*

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package arrayexample1;

/**

 *

 * @author selectivetopics.blogspot.com

 */

public class ArrayExample1 {

    //this function receive an array from main function and

//stores some even values into array

    

public static void populate_Array(int[] arr){

      

      //Assign even values to each array elements 2-20

      for ( int counter = 0; counter < arr.length; counter++ )

          arr[counter]=2+counter*2 ;

        

    }

    

    public static void main( String[] args )

   {

      int[] array; // declare array named array

      array = new int[ 10 ]; // create the array object

      populate_Array(array);

      System.out.printf( "%s %8s\n", "Index", "Value" ); // column headings

     // output each array element's value 

      for ( int counter = 0; counter < array.length; counter++ )

         System.out.printf( "%5d %8d\n", counter, array[ counter ] );

   }

    

}