 Goal: Help kids understand the progress of time through their programs. debugger-1 and debugger-2 illustrate a proposal simple automatic debugging: (1) highlight lines as animations happen; and then (2) after a program is done running, allow mouse interactions on the sandbox and on the editor to show a "ghost" of where the turtle and program used to be. David Saff saff@google.com (Works on Google Play Books for Android, father of an 8yo who loves pencilcode) Sergey Grabkovsky grabks@google.com Ben Shapiro ben@cs.tufts.edu Josh Sheldon jsheldon@mit.edu RJ Ryan rjryan@google.com To set up your local clone of our repo: git clone https://github.com/progressnerd/dbg-pencilcode-site.git |
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