Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
Racer | Kris (kris_z) |
Race Number | 16991 |
Date | Thu, 21 May 2020 15:57:25 +0000 |
Speed |
112 WPM
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Accuracy | 98.4% |
Rank | 1st place (out of 4) |
Text typed:
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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).
— What Every Programmer Should Know about Object-Oriented Design
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