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typeracer

Pit Stop
Racer JJ (jehsa_32)
Race Number 23
Date Thu, 22 Oct 2020 19:30:58
Speed 40 WPM Try to beat?
Accuracy 94.2%
Rank 2nd place (out of 4)

Text typed:

The two kinds of messages that an object-communication diagram shows are the synchronous message (in which a sender object must wait for the target to finish) and the asynchronous message (in which a sender object does not need to wait).
— (book) by Meilir Page-Jones (see stats)

Typing Review: