物件的轉殖

2021-06-03 01:56:32 字數 772 閱讀 1585

實體類teacher

public class teacher implements cloneable

public string getname()

public void setname(string name)

@override

public teacher clone() throws clonenotsupportedexception

}

實體類student

public class student implements cloneable

@override

public student clone() throws clonenotsupportedexception

public string getname()

public void setname(string name)

public int getage()

public void setage(int age)

public teacher getteacher()

public void setteacher(teacher teacher)

}

測試程式

public class clonetest  catch (clonenotsupportedexception e) 

}}

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