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 here6.}7

题目

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 here6.}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.


相似考题
更多“Given classes defined in two different files:1.package util;2.public class BitUtils{3.priv ”相关问题
  • 第1题:

    Given:AprogrammerisdevelopingaclassKey,thatwillbeusedasakeyinastandardjava.util.HashMap.WhichtwomethodsshouldbeoverriddentoassurethatKeyworkscorrectlyasakey?()

    A.publicinthashCode()

    B.publicbooleanequals(Keyk)

    C.publicintcompareTo(Objecto)

    D.publicbooleanequals(Objecto)

    E.publicbooleancompareTo(Keyk)


    参考答案:A, D

  • 第2题:

    假设在stu应用中有一个LoginServlet类,它位于cn.dot包中,在Tomcat服务器中这个类的.class文件的存放路径是哪个选项()?

    A.stu/webapps/LoginServlet.class

    B.stu/WEB-INF/LoginServlet.class

    C.stu/WEB-INF/classes/dot/LoginServlet.class

    D.stu/WEB-INF/classes/cn/dot/LoginServlet.class


    http://localhost:8080/ welcome

  • 第3题:

    在Tomcat中,class文件保存在web-INF/classes目录下。


    正确

  • 第4题:

    下列哪种方式是用class选择器定义样式的

    A.p{color: red}

    B.p,h1{color: red}

    C.. one{color: red}

    D.#two{color: red}


    one{color: red}

  • 第5题:

    在下面哪个web应用目录中可以放置所需要的class文件?()

    A./WEB-INF/lib

    B./META-INF/lib

    C./classes 放置已经编译的类文件

    D./WEB-INF/classes


    WEB-INF/lib 放置 jar 文件