PrimeDirective

// Import statement:
import java.util.ArrayList;
class PrimeDirective {

  // Add your methods here:
  public boolean isPrime(int number){
    for(int i=2;i<number;i++){

      if (number == 2) {
  return true;
} else if (number < 2) {
  return false;
}

    if(number%i==0){
      return false;
  }else{
    return true;
  }
    }
    return true;
  }
  public ArrayList<Integer> onlyPrimes(int[] numbers) {

  // method body goes here
  ArrayList<Integer> primes = new ArrayList<Integer>();
  for (int number : numbers) {
    if(isPrime(number)){
      primes.add(number);
    }
// returns true or false

  // do something with animal

}
 return primes;
}

  public static void main(String[] args) {

    PrimeDirective pd = new PrimeDirective();
    int[] numbers = {6, 29, 28, 33, 11, 100, 101, 43, 89};
 System.out.println(pd.isPrime(6));
 System.out.println(pd.isPrime(28));
 System.out.println(pd.isPrime(2));
 System.out.println(pd.isPrime(0));
 System.out.println(pd.onlyPrimes(numbers));





  }

}