Unit8Project.java

import java.util.Scanner;
public class Unit8Project
{
  public static void main (String[] args)
  {
    String apassword1;
    String apassword2;
    Scanner keyboard = new Scanner(System.in);
    boolean done = false;

    while (done == true)
    {
      System.out.print("Enter a password: ");
      apassword1 = keyboard.nextLine();
      if(ValidateLength(apassword1) && ValidateChars(apassword1))
      {
        System.out.print("Re-enter your password: ");
        apassword2 = keyboard.nextLine();
        if (apassword1.equals(apassword2))
        {
          done = true;
          System.out.print("You have successfully created a password");
        }
        else
        {
          System.out.print("The password you entered is invalid, please try again");
        }
      }
      else
      {
        System.out.print("The password you entered does not match, please try again");
      }
    }
  }

  private boolean ValidateLength(string pwd)
  {
    return (pwd.length() >= 6);
  }

  private boolean ValidateChars(string pwd)
  {
    return (pwd.matches(".*[a-zA-Z]+.*") && pwd.matches(".*[0-9].*"));
  }

}