String foo = “blue”； Booleanbar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？（）
- A、 Foo has the value of “”
- B、 Foo has the value of null.
- C、 Foo has the value of “blue”
- D、 Foo has the value of “green”
- E、 An exception is thrown.
- F、 The code will not compile.
正确答案:F
答案解析:有
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