nick is ugly

// emailapp.java

public class EmailApp {
    public static void main(String[] args){
        Email user = new Email();
        user.createEmail();
    }
}


// email.java - new file

import java.util.Random;
import java.util.Scanner;

public class Email {
    private String firstName;
    private String lastName;
    private String company;
    private String password;
    private String[] usersFirstName = {"Alex", "Fay", "Elliemae", "Lawrence"};
    private String[] usersLastName = {"OConnor", "Powell", "Hull", "Watson"};
    private int numbers;
    Random rand = new Random();
    Scanner input = new Scanner(System.in);

    public void createEmail(){
        this.firstName = setFirstName().toLowerCase();
        this.lastName = setLastName().toLowerCase();
        this.company = setCompany().toLowerCase();
        this.numbers = setNumbers();
        this.password = setPassword();
        System.out.println("Email Created: " + this.firstName + this.lastName + this.numbers + "@" + this.company + ".com");
        System.out.println("Password: " + this.password);

    }
    private String setPassword(){
        this.password = this.firstName.charAt(0) + this.lastName + this.numbers;
        return this.password;
    }
    private String setFirstName(){
        System.out.println("Enter your first name:");
        this.firstName = input.nextLine();
        return this.firstName;
    }
    private String setLastName(){
        System.out.println("Enter your last name:");
        this.lastName = input.nextLine();
        return this.lastName;
    }
    private int randNum(int min, int max){
        int randNum = rand.nextInt((max - min) + 1) + min;
        return randNum;
    }
    private int setNumbers(){
        this.numbers = randNum(111, 999);
        return this.numbers;
    }
    private String setCompany(){
        System.out.println("Enter the company name:");
        this.company =  input.nextLine();
        return this.company;
    }

}