单项选择题
Given: What is the result?()
A.7 B.49 C.343 D.Compilation fails. E.An exception is thrown at runtime.
单项选择题 Given: Which code fragment, inserted at line 23, allows the code to compile?()
单项选择题 Given: What is the result?()
单项选择题 Click the Exhibit button. What is the output if the main() method is run?()