constructor.invocation.js
// Create a constructor function called Quo.
// It makes an object with a status property.
var Quo = function (string) {
this.status = string;
};
// Give all instances of Quo a public method
// called get_status.
Quo.prototype.get_status = function ( ) {
return this.status;
};
// Make an instance of Quo.
var myQuo = new Quo("confused");
document.writeln(myQuo.get_status( )); // confused