function Animal(name) {
this.name = name;
this.kingdome = "Animal";
}
Animal.prototype.speak = function() {
console.log("My name is " + this.name);
};
function Cat(name) {
Animal.call(this, name);
this.sound="Miew";
}
Cat.prototype = new Animal();
function Dog(name) {
Animal.call(this, name);
this.sound="Woff";
}
Dog.prototype = new Animal();
mydog=new Dog("Caro");
mycat=new Cat("Garfield");
mycat.speak();
Animal.prototype.makeSound = function() {
console.log(this.sound);
};
mycat.makeSound();