Added revealing pattern and some tricky questions

Author: nishant8BITS

.gitignore

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+.DS_Store

Revealing-pattern.js

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+var myRevealingModule = (function () {
+ 
+        var privateCounter = 0;
+ 
+        function privateFunction() {
+            privateCounter++;
+        }
+ 
+        function publicFunction() {
+            publicIncrement();
+        }
+ 
+        function publicIncrement() {
+            privateFunction();
+        }
+ 
+        function publicGetCount(){
+          return privateCounter;
+        }
+ 
+        // Reveal public pointers to
+        // private functions and properties
+ 
+       return {
+            start: publicFunction,
+            increment: publicIncrement,
+            count: publicGetCount
+        };
+ 
+    })();
+ 
+myRevealingModule.start();

Tricky-Question.js

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+/* 
+* What would be the OUTPUT of the below code.
+*/
+
+(function(){
+
+    var MyNameSpace = {
+        name : "Your Name",
+        myName : this.name,
+        display : function(){
+            console.log(this.myName);
+        }
+    }
+
+    return MyNameSpace.display();
+
+}).call();
+
+/*
+* What below code is doing ?
+*/
+
+function library(module){
+
+	$(function(){
+		if(module.init){
+			module.init();
+		}
+	})
+
+	return module;
+}
+
+var myLibrary = library(function(){
+	return {
+		init : function(){
+			// Your code goes here
+		}
+	}
+}());