feat: new getDetails added

Author: AmiyahJo

lesson_15/tdd/tdd_app/src/main/java/com/codedifferently/lesson15/Employee.java

@@ -1,7 +1,5 @@
 package com.codedifferently.lesson15;
 
-import java.io.Console;
-
 public class Employee {
   private int id;
   private String name;
@@ -47,10 +45,13 @@ public double getSalary() {
   public void setSalary(double salary) {
     this.salary = salary;
   }
-  public String getDetails() {
-    return details;
+
+  public void details(){
+    System.out.println(getDetails());
   }
-  public void getDetails(String details){
+
+  public String getDetails(){
     return "The employee, " +name+ " in " +department+ " with the id of " +id+ " has a salary of " +salary+ " .";
-  } 
+  }
+
 }