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Object Orientation
by: javajunkie314
Description:
Creates a JavaScript Class using prototypes.
Code:
// Circle is a function that creates a new Object function Circle(r) { // Set the property radius this.radius = r; }; // area is now a method of Circle that returns the area // of the Circle object Circle.prototype.area = function() { return this.radius * Math.PI; }; var myCirc = new Circle(4); // new Circle with radius of 4 document.writeln(myCirc.area()); // Writes 12.5663...
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