Given： 1.package test； 2. 3.class Target { 4.public String name = "hello"；5.} What can directly access and change the value of the variable name？（）
A: any class
B: only the Target class
C: any class in the test package
D: any class that extends Target
A: any class
B: only the Target class
C: any class in the test package
D: any class that extends Target
举一反三
- Given： 1.package test； 2. 3.class Target { 4.public String name = "hello"；5.} What can directly access and change the value of the variable name？（） A: Aany class B: Bonly the Target class C: Cany class in the test package D: Dany class that extends Target
- 下列哪个选项的java源文件代码片段是不正确的（ ）。 A: package mypackage; public class Test{ } B: import java.io.*; class Person{ } C: C. import java.io.*; package mypackage; public class Test{ } D: import java.io.*;import java.awt.*;public class Test{ }
- 下面哪些代码段是正确的Java源程序？ A: package testpackage; public class Test{//do something...} B: import java.io.*; package testpackage; public class Test{// do something...} C: import java.io.*; class Person{// do something...} public class Test{// do something...} D: import java.io.*; import java.awt.*; public class Test{// do something...}
- 下面哪些代码段是正确的Java源程序？（ ） A: import java.io.*; package testpackage; public class Test{/* do something... */} B: import java.io.*;class Person{/* do something... */}public class Test{/* do something... */} C: import java.io.*; import java.awt.*; public class Test{/* do something... */} D: package testpackage;public class Test{/* do something... */}
- 有以下代码： package com; public class Test { ...么语句，可以获得Class对象？(多选)