单项选择题
What is the result？（）
A. baz has a value of 0. B. baz has a value of 1. C. baz has the value of 2. D. An exception is thrown. E. The code will not compile.
单项选择题 Which statement is true（）？
单项选择题 What is the result()？
单项选择题 What is the result？（）
