单选题String[] elements = { “for”, “tea”, “too” };  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].

单选题
String[] elements = { “for”, “tea”, “too” };  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].


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