Given: String[] elements&e
题目
Given: 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].