November 2019
Beginner
200 pages
5h 43m
English
Content preview from Learn to Program with App Inventor
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7MULTIPLICATION STATION II: REUSING CODE WITH PROCEDURES
Sometimes you’ll want to reuse a section of code to complete a specific task you’ve completed before. In these situations, you can define or create a procedure that includes those lines of code, and then give that procedure a unique name.
This way, whenever you want to execute that task, you can call the procedure by name instead of writing the same lines of code over and over again. This also means that when you have to correct something in that code, you only have to fix the code inside the procedure once.
In this chapter, you’ll learn how to create procedures in App Inventor and use them ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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