Search for tag: "helpers"

Lesson 30.3 Insertion Sort

In this video we introduce insertion sort, which is one of the simplest sorting algorithms to understand. If you have ever sorted cards in your hand it is likely that you have used this sorting…

From  Hannah Lee on December 10th, 2020 10 plays

Lesson 10.6 Top-Down Design

Top-down design is a widely–used design technique. Your instructor used it to design the first assignment, and you will use it yourself in later assignments. In this video we take a closer look…

From  Hannah Lee on October 2nd, 2020 18 plays

Lesson 10.5 Helper Functions

In the string videos we talked about the backwards approach to function design. Unforunately, this technique does not combine well with iterative testing. In this video we look at an alternative…

From  Hannah Lee on October 2nd, 2020 17 plays