Which of the following is an incorrect statement about packages?OptionsA package can contain other package within itPackage defines a namespace in which classes are storedJava uses file system directories to store packagesA package can be renamed without renaming the directory in which the classes are stored
Question
Which of the following is an incorrect statement about packages?OptionsA package can contain other package within itPackage defines a namespace in which classes are storedJava uses file system directories to store packagesA package can be renamed without renaming the directory in which the classes are stored
Solution
The incorrect statement about packages is: "A package can be renamed without renaming the directory in which the classes are stored".
In Java, the physical location of the package on the file system must match the package name. This is how Java locates system and user-defined classes for compilation and execution. So, if you rename a package, you must also rename the directory in which the classes are stored.
Similar Questions
Which of the following is an incorrect statement about packages?a) Package defines a namespace in which classes are stored c) Java uses file system directories to store packages d) A package can be renamed without renaming the directory in which the classes are storedb) A package can contain other packages within it
Which of the following is/are true about packages in Java?1.Every class is part of some package2.All classes in a file are part of the same package.3.If no package is specified, the classes in the file go into a special unnamed package.4.If no package is specified, a new package is created with folder name of class and the class is put in this package.OptionsOnly 1, 2 and 3Only 4Only 1 and 3Only 1, 2 and 4
correct answerWhich of the following package stores all the standard java classes?Optionslangutiljavajava.packages
the correct answerWhich of the following package stores all the simple data types in java?Optionslangutiljavajava.packages
Which of these keywords is used to define packages in Java?OptionsPkgpkgpackagePackage
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.