18. A class design requires that a member variable should be accessible only by same package, which modifer word should be used?
A. protected
B. public
C. no modifer
D. private
资料上给的答案是c.
但是我想A跟c不是一样的吗?
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另外一道问题
18. A class design requires that a member variable should be accessible only by same package, which modifer word should be used? A. protected B. public C. no modifer D. private 资料上给的答案是c. 但是我想A跟c不是一样的吗?