alice-teacher events without if statements

[Vanderhyde, James]

In Alice 3, is there a way to handle different key events before introducing if blocks? In Alice 2, we used to use a separate event for each key, and then call a method. In Alice 3, I have to use “if event isKey(key)” in an if structure in order to call separate procedures for separate keys. (See screenshot.) Is there another way? I wanted to delay teaching if blocks just a little longer.

James
—
James Vanderhyde
Associate Professor and Department Chair
Computer Science
Saint Xavier University
3700 W. 103rd St.
Chicago, IL 60655
773-298-3454
[cid:75BEE40E-4F14-49E1-9F7B-C132AAAE0451 at SXU.local]
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