1.1 KiB
1.1 KiB
digi yoyo lesson
create a counter with a while loop.
@video td/videos/digi-yoyo-0
Topic
While Loop
Quick Links
Prior learning/place of lesson in scheme of work
Learn how to creating a while loop, while condition do to repeat code while a condition is true. We will be learning how to create a digi yoyo app using a while loop, a variable, as well as basic commands, such as pause and show number.
Documentation
let x = 0
basic.showNumber(0)
while (true) {
basic.pause(20)
}
Objectives
- learn how to create a local variables to store data and use it in your code
- learn how to set or change the value of a local variable
- learn how to repeat code while a condition is true
- learn how a relational comparison (<) of numbers will yield a Boolean
- learn how to pause your code for the specified number of milliseconds
- learn how to show a number on the LED screen