Objects need to be designed and implemented. Microworlds, such a the turtle world, should be implemented using object. E.g. for the turtle world, the programmer will send messages to a turtle object. We can implement world object before adding classes and object creation to the language.
Objects need to be designed and implemented. Microworlds, such a the turtle world, should be implemented using object. E.g. for the turtle world, the programmer will send messages to a turtle object. We can implement world object before adding classes and object creation to the language.