Made some changes to UserDatabase

Author: Madhavan7

src/main/java/UserCreator.java

@@ -1,3 +1,5 @@
+import java.io.FileNotFoundException;
+
 public interface UserCreator {
-    void createUser();
+    void createUser(String username, String password, String email);
 }

src/main/java/UserDatabase.java

@@ -1,11 +1,27 @@
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.PrintWriter;
+import java.util.Scanner;
 public class UserDatabase implements UserRegPresenter, UserCreator{
     @Override
     public boolean UserExists() {
+        File accounts = new File("UserAccounts.csv");
+
         return false;
     }
 
+    // Creates a new user with a username and password, and an email address
+    // The order is username, password, email address, verification status, status
+    //
     @Override
-    public void createUser() {
-
+    public void createUser(String username, String password, String email) {
+            File accounts = new File("UserAccounts.csv");
+            try(PrintWriter out = new PrintWriter(accounts)){
+                out.println(username + "," + password + "," + email + "," + "no" + "offline");
+                out.flush();
+            }catch (FileNotFoundException e){
+                System.out.println("Error creating/writing to file");
+                e.printStackTrace();
+            };
     }
 }