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.
点击查看答案
相关考题
-
单项选择题
Given: Which code fragment, inserted at line 23, allows the code to compile?()
A.df = new DateFormat();
B.df = Date.getFormat();
C.df = date.getFormat();
D.df = DateFormat.getFormat();
E.df = DateFormat.getInstance(); -
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?()
A.4
B.5
C.8
D.9
