Logical Operators Computer Programming Khan Academy

Summary

Pamela shows how to use different Adafruit founder Limor Fried and virtual reality designer Nat Brown show how simple Jessica introduces if's soulmate: else. Practice this lesson yourself on Pamela shows how objects can inherit and re-use the code of other object types. Practice this lesson yourself on ... Jessica introduces the idea of "booleans", values that can either be true or false. Practice this lesson yourself on ... We'll explain how to draw circles with code (JavaScript and ProcessingJS), and then you'll get to try it yourself in a challenge. Pamela shows how you can pass parameters into custom functions, so that they can behave differently each time you call them. Pamela explains how you can write your own custom functions to group your code and make it more reusable. Practice this lesson ... Jessica explains how to use variables to hold on to a value to use later. Variables are an important part of