問題詳情

QUESTION 106Which two statements about packages are true? (Choose two)L
(A)Packages can be nested.
(B)You can pass parameters to packages.
(C)A package is loaded into memory each time it is invoked.
(D)The contents of packages can be shared by many applications.
(E)You can achieve information hiding by making package constructs private.

參考答案

答案：D,E
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)

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