Prime Directive Testing not working


I having real issues with the testing stage of this exercise. I’ve written out my code which I believe to be correct and which should run but then I compile the file with ‘java PrimeDirective’ nothing happens. I don’t even get an error.

I’ve commented out pretty much all of my code and I’m trying to get the method to just print the number passed in as a parameter to the screen but still nothing.

Not sure if this is a bug in the actual website itself or? Anyone else had this issue?

My code is below:-

// Import statement:
import java.util.ArrayList;

class PrimeDirective {
  // Add your methods here:
  public boolean isPrime (int number) {
    //if (number == 2) {
      //return true;
    } /**else if (number < 2) {
        return false;
    for (int i = 2; i < number; i++) {
      if (number % i == 0){
        return false;
        return true;

Any assistance would be much appreciated.


Should be a capital S in system.

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