@@ -1,26 +1,52 @@
-// Create a class called User.
-// The constructor of the class should have a parameter called `options`.
-// `options` will be an object that will have the properties `email` and `password`.
-// Set the `email` and `password` properties on the class.
-// Add a method called `comparePasswords`.  `comparePasswords` should have a parameter
-// for a potential password that will be compared to the `password` property.
-// Return true if the potential password matches the `password` property.  Otherwise return false.
-
-
-/* eslint-disable no-undef */ // Remove this comment once you write your classes.
-
-
-// Create a class called `Animal` and a class called `Cat`.
-// `Cat` should extend the `Animal` class.
-// Animal and Cat should both have a parameter called `options` in their constructors.
-// Animal should have the property `age` that's set in the constructor and the method
-// `growOlder` that returns the age.
-// Cat should have the property `name` that is set in the constructor and the method
-// `meow` that should return the string `<name> meowed!` where `<name>` is the `name`
-// property set on the Cat instance.
-
-
-module.exports = {
-  User,
-  Cat
-};
+// Create a class called User.
+// The constructor of the class should have a parameter called `options`.
+// `options` will be an object that will have the properties `email` and `password`.
+// Set the `email` and `password` properties on the class.
+// Add a method called `comparePasswords`.  `comparePasswords` should have a parameter
+// for a potential password that will be compared to the `password` property.
+// Return true if the potential password matches the `password` property.  Otherwise return false.
+class User {
+  constructor(options) {
+    this.email = options.email;
+    this.password = options.password;
+  }
+  comparePasswords(password) {
+    return this.password === password;
+  }
+}
+
+/* eslint-disable no-undef */ // Remove this comment once you write your classes.
+
+
+// Create a class called `Animal` and a class called `Cat`.
+// `Cat` should extend the `Animal` class.
+// Animal and Cat should both have a parameter called `options` in their constructors.
+// Animal should have the property `age` that's set in the constructor and the method
+// `growOlder` that returns the age.
+// Cat should have the property `name` that is set in the constructor and the method
+// `meow` that should return the string `<name> meowed!` where `<name>` is the `name`
+// property set on the Cat instance.
+class Animal {
+  constructor(options) {
+    this.age = options.age;
+  }
+  growOlder() {
+    this.age += 1;
+    return this.age;
+  }
+}
+
+class Cat extends Animal {
+  constructor(options) {
+    super(options);
+    this.name = options.name;
+  }
+  meow() {
+    return `${this.name} meowed!`;
+  }
+}
+
+module.exports = {
+  User,
+  Cat
+};