玩转codecademy （二）

 1 // create your Animal class here

 2 function Animal(name,numLegs){

 3     this.name=name,

 4     this.numLegs=numLegs

 5     }

 6 // create the sayName method for Animal

 7 Animal.prototype.sayName=function(){

 8     console.log("Hi my name is"+" "+prototype.name);

 9     }

10

11 // provided code to test above constructor and method

12 var penguin = new Animal("Captain Cook", 2);

13 penguin.sayName();

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