OOP Program-10

(10) Write a test program that prompts the user to enter ten numbers, invoke  a method to reverse the numbers, display the numbers.

Program Code:

import java.util.Scanner;

public class OOP_10 

{

 public static void reverse(int numbers[])

 {

  int j=0,temp;

  while(j<=numbers.length/2)

  {

   temp=numbers[j];

   numbers[j]=numbers[numbers.length-1-j];

   numbers[numbers.length-1-j]=temp;

   j++;

  }

 }

 public static void main(String[] args) 

 {

  int i=0;

  int num_array[]=new int[10];

  Scanner input = new Scanner(System.in);

  for(i=0;i<10;i++)

  {

   System.out.print("Enter at Location Number"+ (i+1) + "=");

   num_array[i] = input.nextInt();

  }

  reverse(num_array);

  System.out.println("\n  Reverse numbers in an Array are=   \n "); 

  for(i=0;i<10;i++)

  {

   System.out.println("Value at Location "+ (i+1) + " : "+num_array[i]);

  }

 }

} 

Output: