Ifelse Part 1 Computer Programming Khan Academy By Computer Science

Summary

Jessica introduces if's soulmate: else. Practice this lesson yourself on Learn how to color and add outlines to your drawings in with code (JavaScript and ProcessingJS). Practice this lesson yourself on ... Pamela shows how you can pass parameters into custom functions, so that they can behave differently each time you call them. Jessica shows how to make your conditionals more powerful with " Jessica explains how to use variables to hold on to a value to use later. Variables are an important 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 shares tips on how to change variables ( incrementing or multiplying them) with less code. Practice this lesson ... Jessica explains more important things you should know about using variables. Practice this lesson yourself on ... Sophia shows how to display text on the canvas, plus change its size and color. Practice this lesson yourself on ...