Create Inheritance.js

Author: MannyP31

Hackerrank solutions/10 days of js/Inheritance.js

@@ -0,0 +1,24 @@
+class Rectangle {
+    constructor(w, h) {
+        this.w = w;
+        this.h = h;
+    }
+}
+
+/*
+ *  Write code that adds an 'area' method to the Rectangle class' prototype
+ */
+Rectangle.prototype.area= function(){
+     return this.w * this.h;
+}
+/*
+ * Create a Square class that inherits from Rectangle and implement its class constructor
+ */
+//inherit from rectangle
+class Square extends Rectangle {
+    //create Square constructor
+    constructor (a){
+        //call constructor from Rectangle class and insert value
+        super (a,a);
+    }
+}