Made changes to oop file.

oop.js

@@ -1,62 +1,57 @@
 // Task 1: Code a Person class
-
-class Person{
-    constructor(name='Tom',age=20,energy=100){
-      this.name = name;
-      this.age= age;
-      this.energy=energy;
-    }
-    sleep(){
-        this.energy+=10
-    }
-    doSomethingFun(){
-        this.energy-=10;
-        return Person;
-    }
-
+//=============================
+// The methods inside a class should only return what they have been created to do.
+// They should not return the class itself.
+
+class Person {
+  constructor(name = "Tom", age = 20, energy = 100) {
+    this.name = name;
+    this.age = age;
+    this.energy = energy;
+  }
+  sleep() {
+    this.energy += 10;
+    return this.energy;
+  }
+  doSomethingFun() {
+    this.energy -= 10;
+    return this.energy;
+  }
 }
 
 // Task 2: Code a Worker class
-
-class Worker extends Person{
-    constructor(xp=0,hourlyWage=10,name,age,energy){
-    super(name,age,energy)
-    this.xp=xp;
-    this.hourlyWage=hourlyWage;
-   }
-
-   goToWork() {
-    this.xp+=10
-    return Worker;
-   }
-
-
-
+//=============================
+
+class Worker extends Person {
+  constructor(xp = 0, hourlyWage = 10, name, age, energy) {
+    super(name, age, energy);
+    this.xp = xp;
+    this.hourlyWage = hourlyWage;
+  }
+
+  goToWork() {
+    this.xp += 10;
+    return this.xp;
+  }
 }
 
-
 // Task 3: Code an intern object, run methods
+//============================================
+// Ensure that the properties are defined in order as they appear in the worker class.
 function intern() {
-    intern= new Worker("Bob",21,110,0,10)
-    goToWork()
-    return intern;
-
-
+  let intern = new Worker(0, 10, "Bob", 21, 110);
+  intern.goToWork();
+  return intern;
 }
 
 // Task 4: Code a manager object, methods
+//========================================
+// Same drill as in task 3. Just Ensure that the properties are defined in the order, they appear in the class.
 function manager() {
-
-    const manager=new Worker("Alice",30,120,100,30)
-    doSomethingFun()
-    return manager;
-
-
-    }
+  const manager = new Worker(100, 30, "Alice", 30, 120);
+  manager.doSomethingFun();
+  return manager;
+}
 
-  manager()
-  intern()  
-
-
-
-
+console.log(manager());
+console.log(intern());