请问供暖通风空调或者建筑环境这方面专业的哪些学校不错# Environmental - 环境科学与工程
c*n
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Let's say I have a class name Coordinate and have its instances:
Coordinate a;
Then I have the following line:
Coordinate b = a;
In some cases, I wanna b to the same instance of a, i.e., &a and &b are the
same, how to make sure of that?
In other cases, I wanna b to only a copy of a, i.e, the fields within
instance b are all the same as that of a but &a and &b are different. How to
make sure of this?
Thanks.
Coordinate a;
Then I have the following line:
Coordinate b = a;
In some cases, I wanna b to the same instance of a, i.e., &a and &b are the
same, how to make sure of that?
In other cases, I wanna b to only a copy of a, i.e, the fields within
instance b are all the same as that of a but &a and &b are different. How to
make sure of this?
Thanks.