Assignment #106

Code

    /// Name: Matthew Lorence
    /// Period: 5
    
    public class PrimeNumbers
    {
        public static void main( String[] args )
        {
            for ( int n = 1; n <= 20; n++ )
            {
                if (isPrime(n)) {
                    System.out.println( n + " <");
    
                } else {
                    System.out.println( n );
                }
            }   
        }
    
        public static boolean isPrime (int n )
        {
            for (int x = 2; x < n;x++)
            {
                if (n%x == 0) 
                {
                    return false;
                }
            }
            return true;
        }
    }

        
        
    

Picture of the output