import java.util.Scanner;
import java.util.Random;

public class BerkowitzLab7B
   {
      public static void main(String[] args)
         {
         
         // Call numberInput method and set it equal to an array integer
         int[] array = numberInput();
         
         // Create instance of random class
         Random rand = new Random();
         
         // Create and display variable that holds random number between 0 and 49
         int randomNumber = rand.nextInt(49) + 1;
         System.out.println("Random number: " + randomNumber);
         
         // Call compareNumbers method to perform and display comparisons 
         compareNumbers(randomNumber, array);
      
         }
         
         /**
            The numberInput method prompts the user to fill an array with numbers between 0 and 49.
            @return the filled array
         */
      
      public static int[] numberInput()
         {
         
         // Create array
         int[] numbers = new int[10];
         
         // Read user input
         Scanner keyboard = new Scanner(System.in);
        
         // For loop to fill array from user input
         for (int i = 0; i < numbers.length; i++) {
               System.out.println("Enter a number between 0 and 49: ");
               numbers[i] = keyboard.nextInt();
               while (numbers[i] < 0 || numbers[i] > 49) {
                     System.out.println("Invalid input. Try again.");
                     System.out.println("Enter a number between 0 and 49: ");
                     numbers[i] = keyboard.nextInt();
                  }
               System.out.println("You entered " + numbers[i] + ".\n");
         }
         
         return numbers;

         
       
         }
         
         /**
            The compareNumbers method compares and displays the array to the random number
            @param randomNumber Represents the value of the random number
            @param array Represents the value of the array
         
         */

      public static void compareNumbers(int randomNumber,  int[] array)
         {
         
         // For loop to compare random number to array element
         for (int i = 0; i < array.length; i++)
            {
            
            if (array[i] > randomNumber) {
               System.out.println(array[i] + " is greater than " + randomNumber + ".");
            }
            else if (array[i] < randomNumber) {
               System.out.println(array[i] + " is less than " + randomNumber + ".");
            }
            else if (array[i] == randomNumber) {
               System.out.println(array[i] + " is equal to " + randomNumber + ".");
            }
            
            
            }
         }
        
   }