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package com.mycompany.inputexercises;
import java.util.*;



/**
 *
 * @author uwtsd-student
 */
public class Program
{
    
    private static Scanner stdin = new Scanner(System.in);

   
    
    public static void main(String[] args)
    {
        //allocate some storage for my numbers
        int numValues = 10;
        int[] numbers = new int[numValues];
        
        //allow the user to enter an integer
        //allow the user to enter 5 integers
        
        for(int i=0;i<numValues;i++)
        {
            numbers[i] = printMessageAndReadNumber("Please enter number: ");
        }
        
        //Finding an even number
        
        boolean found = false;
        int evenNumber = -1;
        
        for(int i=0;i<numValues;i++)
        {
            if(numbers[i] % 2 == 0)
            {
                //Even number
                found = true;
                evenNumber = numbers[i];
                break; //Immediately end loop
            }
        }
        //Display the even number found (if one is found)
        
        //Display that no even number is found if appropriate
        
        displayEvenNumberFoundOrNotFoundMessage(found, evenNumber);
    }
    
    public static int printMessageAndReadNumber(String message)
    {
        System.out.printf("%s", message);
        int readNum = Integer.parseInt(stdin.nextLine());
        
        return readNum;
    }
    
    public static void displayEvenNumberFoundOrNotFoundMessage(boolean found, int evenNumber)
    {
        if(found == true)
        {
            System.out.printf("Even number found! Number is %d\n", evenNumber);
        }
        else
        {
            System.out.printf("Even number not found!");
        }
    }

    
}