Assignemnt #106 and PrimeNumbers

Code

/// name: Leila Ordukhani
/// period: 6
/// program name: Ninety-Fifth Program
/// file name: PrimeNumbers.java
/// date finished: 3/29/16

    import java.util.Scanner;

    public class PrimeNumbers
    {
        public static void main(String[] args)
        {
        
        System.out.println("2<");
        for (int n = 3; n < 21 ; n++)
        {
            System.out.print("\n" + n + "");
            if (isPrime(n) == true){
                                System.out.print("<");
                }
            }
        }
        
        public static boolean isPrime( int n )
        {
            boolean is = true;
            for ( int x = 2 ; x < n ; x++ )
            {
                if ( n % x == 0 ){
                    is = false;
                }
            }
            return is;
        }
    }
  

Picture of the output