C++ 20 (2a) New Features - Associated Changes in Operator==
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video tutorial discusses changes in the equality operator, focusing on the performance issues of the default spaceship operator. It explains the need to implement a custom equality operator when using a custom spaceship operator. The tutorial demonstrates code execution and highlights that defaulted spaceship operators generate additional comparison operators. It concludes with a note on standard library types and introduces the next topic.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
How does the performance of the equality operator compare to the standard three-way comparison operator for certain types?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is a caveat regarding standard library types and the three-way comparison operator?
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OFF
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