单项选择题
What is the result？（）
A. Compilation succeeds and 1 is printed.
B. complication succeeds and 2 is printed.
C. An error at line 8 causes compilation to fail.
D. An error at line 13 causes complication to fail.
E. An error at line 14 causes compilation to fail.
相关考题
-
多项选择题
Which two are void examples of method overriding？ （）
A. void setVar（float f） { x = f；}
B. public void setVar（int f） { x =f；}
C. public void setVar（float f） {return f；}
D. public double setVar（float f） {return f；}
E. protected float setVar（） { x = 3.0f； return 3.0f； } -
单项选择题
Which statement at line 7 constructs an instance of the inner class？（）
A. InsideOne ei = eo.new InsideOne（）：
B. eo.InsideOne ei= co.new InsideOne（）：
C. InsideOne ei = EnclosingOne.new InsideOne（）：
D. EnclosingOne.insideOne ei = eo.new InsideOne（）： -
多项选择题
WhichtwoarecharacteristicsoftheInterceptingFilterpattern？（）
A. it provides centralized request handling for incoming requests.
B. It forces resource authentication to be distributed across web components.
C. It reduces coupling between presentation-tier clients and underlying business services.
D. It can be added and removed unobtrusively， without requiring changes to existing code.
E. It allows preprocessing and postprocessing on the incoming requests and outgoing responses.
