I am desperately in need of help writing a java program that will generate prime numbers

This is my main method ->

Here is the interface that goes with the main

The program requires these methods

This is what I have done in my public class that I need help completing to get the sample output

My code will output this sample run from the main method

Link to full doc -> https://drive.google.com/file/d/1nBSmXKjKavjhxxuJ19i4QKFIYhj4RX_D/view

public class PrimeGeneratorDemo public static void main(String[] args) Scanner cin - new Scanner (System.in): System.out.print ("Enter a positive integer ->" int n -cin.nextInt ) PrimeGenerator primeSeq - new PrimeGenerator (n, "E'); System.out.print f("Is %d a prime number? %b%n'' , n, primeSeq.isPrime (n)); System.out.printf("Prime numbers in [1,ed] are %s.%n " , n , primeseq); System.out.printf ("The largest prime number in [1,%d] is %d.%n",n,primeSeq.getMax()); ArrayList primes = primeSeq.generate(n); System. out.printf("The number of prime numbers in [1,%d] is %d.%n" , n, primes. size())