单项选择题

以下是应用程序中定义的静态方法printBinary,若在其main方法中有方法调用语句printBinary(2),则输出的结果是哪个?()

A.00000000000000000000000000000001
B.00000000000000000000000000000010
C.00000000000000000000000000001111
D.00000000000000000000000000000000