单项选择题
Given: What is the result?()
A.1 B.2 C.12 D.Compilation fails. E.No output is produced. F.An exception is thrown at runtime.
A.Line 5 B.Line 6 C.Line 7 D.Line 8 E.Line 9
A.Jar A B.Jar B C.Jar C D.Jar D E.Jar E