Search for tag: "definer"

Lesson 21.5 Data Encapsulation

In this previous video we introduced the concept of getters and setters. But how do we force the user to use these when the attribute is so much simpler. In this video we talk about the concept of…

From  Hannah Lee on October 30th, 2020 50 plays

Lesson 7.3 Preconditions

The one thing that we have not talked about yet are the preconditions in a specification. However, as this video shows, they are arguably the most important part of the specification. They are what…

From  Hannah Lee on September 24th, 2020 11 plays