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Java认证考试综合练习

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单项选择题

Given classes defined in two different files:
1.package util;
2.public class BitUtils{
3.private static void process(byte[]b){}
4.}
1.package app;
2.public class SomeApp{
3.public static void main(String[]args){
4.byte[]bytes=newbyte[256];
5.//insert code here
6.}
7.}
What is required at line 5 in class SomeApp to use the process method of BitUtils?()

A.process(bytes);
B.BitUtils.process(bytes);
C.app.BitUtils.process(bytes);
D.util.BitUtils.process(bytes);
E.importutil.BitUtils.*;process(bytes);
F.SomeApp cannot use the process method in BitUtils.

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