Data update

Task/Inheritance-Single/JavaScript/inheritance-single-1.js

@@ -1,3 +0,0 @@
-function Animal() {
-    // ...
-}

Task/Inheritance-Single/JavaScript/inheritance-single-2.js

@@ -1,4 +0,0 @@
-function Dog() {
-    // ...
-}
-Dog.prototype = new Animal();

Task/Inheritance-Single/JavaScript/inheritance-single-3.js

@@ -1,4 +0,0 @@
-function Cat() {
-    // ...
-}
-Cat.prototype = new Animal();

Task/Inheritance-Single/JavaScript/inheritance-single-4.js

@@ -1,4 +0,0 @@
-function Collie() {
-    // ...
-}
-Collie.prototype = new Dog();

Task/Inheritance-Single/JavaScript/inheritance-single-5.js

@@ -1,4 +0,0 @@
-function Lab() {
-    // ...
-}
-Lab.prototype = new Dog();

Task/Inheritance-Single/JavaScript/inheritance-single-6.js

@@ -1,4 +0,0 @@
-Animal.prototype.speak = function() {print("an animal makes a sound")};
-
-var lab = new Lab();
-lab.speak();  // shows "an animal makes a sound"

Task/Inheritance-Single/JavaScript/inheritance-single.js

@@ -0,0 +1,28 @@
+function Animal() {
+    // ...
+}
+
+function Dog() {
+    // ...
+}
+Dog.prototype = new Animal();
+
+function Cat() {
+    // ...
+}
+Cat.prototype = new Animal();
+
+function Collie() {
+    // ...
+}
+Collie.prototype = new Dog();
+
+function Lab() {
+    // ...
+}
+Lab.prototype = new Dog();
+
+Animal.prototype.speak = function() {print("an animal makes a sound")};
+
+var lab = new Lab();
+lab.speak();  // shows "an animal makes a sound"