The lang package contains classes for data types like Boolean, String etc and also some other classes like Thread.
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/package-summary.html
Refer this for complete details.
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A package is basically a group of related classes.
Accessing the contents of a package typically involves importing the package into your programming environment. In languages like Python, you can use the import statement to bring in the package and then access its modules, functions, or classes using dot notation. For example, after importing a package, you can call its specific functions directly or access its attributes. Documentation for the package often provides detailed information on its structure and available contents.
To access the classes which are present in other packages, we have to import the package to our program using the keyword 'import'. Eg: import packagename.subpackage.Class; OR import packagename.subpackage.*; /*Adds all the class which are present in package*/ 'extends' is the keyword used to inherit the classes defined in other packages.
you intend to create a document using word processor package. explain the steps you will follow and the tools and features provided by the application you will apply
a package
it's a collection of classes is called a package .its a collection classes and interfaces which provides high level of security
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A package is basically a group of related classes.
A Package refers to the grouping of related Classes together. If you create a group of classes related to soccer, then all classes can be stored in the soccer package.Accessing a particular class then would be like asking the program to go to the soccer package and find the class related to offside.// Example codeimport soccer.offside;// To import all classes of a package use an asterisk *import soccer.*;
Accessing the contents of a package typically involves importing the package into your programming environment. In languages like Python, you can use the import statement to bring in the package and then access its modules, functions, or classes using dot notation. For example, after importing a package, you can call its specific functions directly or access its attributes. Documentation for the package often provides detailed information on its structure and available contents.
all classes from the sun.* package are marked as forbidden
To access the classes which are present in other packages, we have to import the package to our program using the keyword 'import'. Eg: import packagename.subpackage.Class; OR import packagename.subpackage.*; /*Adds all the class which are present in package*/ 'extends' is the keyword used to inherit the classes defined in other packages.
you intend to create a document using word processor package. explain the steps you will follow and the tools and features provided by the application you will apply
Just like any other java program. Actually speaking importing the java.lang package is not required. But, importing it doesnt make any difference. The program will work just fine with or without those statements
A package is a mechanism for grouping related classes into a "group", called package. The package keyword identifies a file as belonging to a certain package.Example: Put the following at the beginning of your Java source code:package samplePackage;A package is a mechanism for grouping related classes into a "group", called package. The package keyword identifies a file as belonging to a certain package.Example: Put the following at the beginning of your Java source code:package samplePackage;A package is a mechanism for grouping related classes into a "group", called package. The package keyword identifies a file as belonging to a certain package.Example: Put the following at the beginning of your Java source code:package samplePackage;A package is a mechanism for grouping related classes into a "group", called package. The package keyword identifies a file as belonging to a certain package.Example: Put the following at the beginning of your Java source code:package samplePackage;
Explain how a general-purpose application package is different from a specialized application package.