問題詳情

第9題Given:11. String[] elements = {"for", "tea", "too"};12. String first = (elements.length>0) ? elements[0] : null;What is the result?
(A) Compilation fails.
(B) An exception is thrown at runtime.
(C) The variable first is set to null.
(D) The variable first is set to elements[0]

參考答案

答案:D
難度:適中0.593909
統計:A(41),B(26),C(9),D(117),E(0)

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