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  • Welcome to MIT App Inventor! - Massachusetts Institute of Technology
    Your Revisit Code: --- Login with your Google Account 中文 Português English Accessibility Welcome to MIT App Inventor! or Your Revisit Code: --- Login with your Google Account
  • MIT App Inventor
    Teach Tutorials Hour of Code AI with App Inventor Data Science Books News Events Appathon In the News Team Blog Events Stories from the Field App of the Month Get Involved MIT App Inventor Login Your Revisit Code: --- Login with your Google Account
  • Component Reference - code. appinventor. mit. edu
    This document describes the components you can use in App Inventor to build your apps Each component can have methods, events, and properties Most properties can be changed by apps — these properties have blocks you can use to get and set the values
  • MIT App Inventor - Massachusetts Institute of Technology
    Your Revisit Code: --- Login with your Google Account 中文 Português English Accessibility 欢迎来到 App Inventor! or Your Revisit Code: --- Login with your Google Account
  • MIT App Inventor - Massachusetts Institute of Technology
    Bemvindo ao App Inventor! or Your Revisit Code: --- Login with your Google Account
  • MIT App Inventor List Blocks - Massachusetts Institute of Technology
    About App Inventor Our Team Expert Trainers App of the Month Release Notes Terms of Resources Get Started Documentation Forums Tutorials App Inventor Books Open Source Information Research Hour of Code Additional Resources Blogs App Inventor Blog Donate MIT App Inventor List Blocks create empty list; make a list; add items to list; is
  • Making Lists - Massachusetts Institute of Technology
    Lists are a type of data structure used in every programming language, not just App Inventor We use lists to create and manipulate different sets of values elements What is an index? The position of an element in a list is called its index In App Inventor, the first element in a list is index 1
  • MIT App Inventor Variable Blocks - Massachusetts Institute of Technology
    Global variables can be changed while an app is running and can be referred to and changed from any part of the app even within procedures and event handlers You can rename this block at any time and any associated blocks referring to the old name will be updated automatically
  • MIT App Inventor Procedure Blocks - Massachusetts Institute of Technology
    A procedure is a sequence of blocks or code that is stored under a name, the name of your procedure block Instead of having to keep putting together the same long sequence of blocks, you can create a procedure and just call the procedure block whenever you want your sequence of blocks to run
  • MIT App Inventor Logic Blocks - Massachusetts Institute of Technology
    Get Started Documentation Forums Tutorials App Inventor Books Open Source Information Research Hour of Code Additional Resources Blogs App Inventor Blog Donate MIT App Inventor Logic Blocks true; false; not =





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