Padd Solutions

import java.util.Scanner;

public class PrimeChecker
{
    public static void main (String[] args)
    {
        Scanner scan = new Scanner (System.in);

        // Create an array of prime numbers between 0 and 50
        // 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47

        int[] arrayPrime = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47};
       
        System.out.println ("**********************");
        System.out.println ("* PRIME CHECKER 3000 *");
        System.out.println ("**********************");
        System.out.println ();
        System.out.print ("Please enter a number between 1 and 50: ");
        int number = scan.nextInt ();
       
        boolean isPrime = false;
       
        // check to see if the number entered is prime
        for (int i = 0; i< arrayPrime.length; i++)
        {
            if (number == arrayPrime[i])
                isPrime = true;
        }

        if (isPrime)
            System.out.println ("Yes, " + number + " is a prime number.");
        else
            System.out.println ("No, " + number + " is not a prime number.");
    }
}