判断题
The [$##$]keyword is intended to prev...
发布于 2022-03-03 16:22:14
The ()keyword is intended to prevent the compiler from applying any optimizations on objects that can change in ways that cannot be determined by the compiler.（2分）
Sometimes there is requirement to modify one or more data members of class / struct through const function even though you don’t want the function to update other members of class / struct. This task can be easily performed by using()keyword.（1分
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