下列哪个选项的java源文件代码片段是不正确的
A: package testpackage; public class Test{ }
B: import jav i *; package testpaekage; public class Test { }
C: import javi*; class Person { } public class Test { }
D: import javi*; import jav aw*; public class Test{ }
A: package testpackage; public class Test{ }
B: import jav i *; package testpaekage; public class Test { }
C: import javi*; class Person { } public class Test { }
D: import javi*; import jav aw*; public class Test{ }
举一反三
- 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{ }
- 下列( )选项的java源文件代码片段是不正确的。 A: package testpackage; publicClass Test{} B: import javi*; package testpackage: publicClass Test{} C: import javi*; Class Person{} publicClass Test{} D: import javi*; import javaw*; publicClass 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... */}
- 下列Java源文件代码片段中,( )是正确的。 A: package t;public class A{} B: import java.io.*;package t;public class A{} C: import java.io.*;class A{}public class B{} D: import java.io.*;import java.awt.*;public class A{}