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回复 wo不帅 写得很清楚,你需要建立一个class,里面必须有个3个constructor,利用get set 来控制variab ... shippo 发表于 2011-6-21 09:09 PM
还要 copy constructor. class Car{ public Car(){ } public Car(Car car){ this.properti = car.p ... 宅男-兜着走 发表于 2011-6-21 10:45 PM
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