Ninja name

JavaScript

//Add a method that gives a name to the ninja.

function Ninja(name){
  this.name = name;
    this.changeName = function(n){
        this.name = n;
    }
}

var ninja = new Ninja("John");
console.log( ninja.name == "John");

ninja.changeName("Bob");
console.log( ninja.name == "Bob");