单项选择题
What is the value of b bat line 5（）？
A. -1 B. 225 C. 127 D. Compilation will fail. E. Compilation will succeed but the program will throw an exception at line 4.
单项选择题 What is the result？（）
单项选择题 Which statement is true（）？
单项选择题 What is the result()？
