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Write a short program, or change the one that is there. The machine checks whether it would run, but it will not run it until somebody predicts what it prints, even if that somebody is you.
The things this machine understands are on How to read code.
Make reading comfier. Saved on this device only — nothing leaves your device.
Same ideas with a younger band's look: bigger type and buttons, a rounder font, slower motion. For any child who wants it.
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