单项选择题
Given: What is the result?()
A.Canada B.null Canada C.Canada null D.Canada Canada E.Compilation fails due to an error on line 26. F.Compilation fails due to an error on line 29.
单项选择题 Click the Exhibit button. What is the output if the main() method is run?()
多项选择题 Given: Which two code fragments, inserted independently at line 3, generate the output 4247? ()
单项选择题 Given: What is the result?()