Finished 60th koan with comments

SondaSengupta · SondaSengupta · commit abef03d852c2 · 2014-10-11T20:37:44.000-05:00
diff --git a/topics/about_prototypal_inheritance.js b/topics/about_prototypal_inheritance.js
@@ -14,29 +14,33 @@ Mammal.prototype = {
     }
 }
 
+//Question 57 aks what will happen when the sayHi function is called. The var eric will output "Hello, my name is Eric".//
 test("defining a 'class'", function() {
     var eric  = new Mammal("Eric");
-    equal(__, eric.sayHi(), 'what will Eric say?');
+    equal("Hello, my name is Eric", eric.sayHi(), 'what will Eric say?');
 });
 
 // add another function to the Mammal 'type' that uses the sayHi function
 Mammal.prototype.favouriteSaying = function() {
     return this.name + "'s favourite saying is " + this.sayHi(); 
 }
 
+
+//Question 58 recalls the favouriteSaying prototype so Bobby's favourite saying will be "Bobby's favourite saying is Hello, my name is Bobby"//
 test("more functions", function() {
     var bobby = new Mammal("Bobby");
-    equal(__, bobby.favouriteSaying(), "what is Bobby's favourite saying?"); 
+    equal("Bobby's favourite saying is Hello, my name is Bobby", bobby.favouriteSaying(), "what is Bobby's favourite saying?"); 
 });
 
+//Question 59 asks to run this.name.length function in which this is paul. Paul has 4 letters//
 test("calling functions added to a prototype after an object was created", function() {
     var paul = new Mammal("Paul");
     Mammal.prototype.numberOfLettersInName = function() {
         return this.name.length;
     };
     // the following statement asks the paul object to call a function that was added
     // to the Mammal prototype after paul was constructed.
-    equal(__, paul.numberOfLettersInName(), "how long is Paul's name?");
+    equal(4, paul.numberOfLettersInName(), "how long is Paul's name?");
 });
 
 // helper function for inheritance. 
@@ -54,8 +58,9 @@ function Bat(name, wingspan) {
 // configure inheritance
 extend(Bat, Mammal);
 
+//Question 60//
 test("Inheritance", function() {
     var lenny = new Bat("Lenny", "1.5m");
-    equal(__, lenny.sayHi(), "what does Lenny say?");
-    equal(__, lenny.wingspan, "what is Lenny's wingspan?");
+    equal("Hello, my name is Lenny", lenny.sayHi(), "what does Lenny say?");
+    equal("1.5m", lenny.wingspan, "what is Lenny's wingspan?");
 });
