Learning Java Program

import java.util.Scanner;
public class ReverseInputNumbers 

{
   public static void main(String[] args) 

   {
   Scanner input = new Scanner( System.in );
     int[] numbers;
     int count,num;       
     numbers = new int[100];  
     count = 0;               
     System.out.println("Enter up to 100 positive integers (or) enter 0 to end.");
     while (true) 

     {  
        System.out.print("? ");
        num = input.nextInt();
        if (num <= 0) 

        {           
           break;
        }
        numbers[count] = num; 
        count++; 
     }   
     System.out.println("\nYour numbers in reverse order are:\n");    
     for (int i = count - 1; i >= 0; i--) 

     {
         System.out.println( numbers[i] );
     }    
   }
} 

Enter up to 100 positive integers (or) enter 0 to end. 

? 54

? 45 

? 451 

? 21 

? 32 

? 65465 

? 9779 

? 0

Your numbers in reverse order are:

9779 

65465 

32 

21

451 

45 

54