GotW #102 Solution: Assertions and “UB” (Difficulty: 7/10)
Sutter's Mill
JUNE 3, 2021
Briefly, what is the difference among: (a) undefined behavior Undefined behavior is what happens when your program tries to do something whose meaning is not defined at all in the C++ standard language or library (illegal code and/or data). You’ll get some valid result, but you won’t know what the result is until your code looks at it.
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