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Java > Learn Java > What is the use of package in JAVA?
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What is the use of package in JAVA?

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Have you ever observed why we all are having kitchen / hall / bedroom or any? Have you ever observed why most of the bags contains zips and folders ? Have you ever observed why people create different folders / sub folders for videos / songs / movies / photos ? Just for the sake of simplicity, easy...
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Have you ever observed why we all are having kitchen / hall / bedroom or any? Have you ever observed why most of the bags contains zips and folders ? Have you ever observed why people create different folders / sub folders for videos / songs / movies / photos ? Just for the sake of simplicity, easy to access, easy to handle, easy to attach new things and especially not to get confused with lot of things. Packages are just like a folder on your desktop/laptop that can store some files. That's it. read less
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A Package can be defined as a grouping of related types (classes, interfaces, enumerations and annotations ) providing access protection and name space management.
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A Package can be defined as a grouping of related types(classes, interfaces, enumerations and annotations ) providing access protection and name space management.means JAVA package is a namespace that organizes a set of related classes and interfaces. Packages are used in Java to prevent naming conflicts,...
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A Package can be defined as a grouping of related types(classes, interfaces, enumerations and annotations ) providing access protection and name space management.means JAVA package is a namespace that organizes a set of related classes and interfaces. Packages are used in Java to prevent naming conflicts, to control access, to make searching/locating and usage of classes, interfaces, enumerations and annotations easier... Programmers can also define own packages to bundle group of classes/interfaces.... It's good programming practice to group related classes. so that a programmer can easily determine that the classes, interfaces, enumerations, annotations are related. Since the package creates a new namespace there won't be any name conflicts with names in other packages. Using packages, it is easier to provide access control and it is also easier to locate the related classes. read less
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A java package is a group of similar types of classes, interfaces and sub-packages. Package in java can be categorized in two form, built-in package and user-defined package. There are many built-in packages such as java, lang, awt, javax, swing, net, io, util, sql etc. You can find more details...
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A java package is a group of similar types of classes, interfaces and sub-packages. Package in java can be categorized in two form, built-in package and user-defined package. There are many built-in packages such as java, lang, awt, javax, swing, net, io, util, sql etc. You can find more details here: http://www.javatpoint.com/package read less
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A Java package is a mechanism for organizing Java classes into namespaces similar to the modules of Modula, providing modular programming in Java. Java packages can be stored in compressed files called JAR files, allowing classes to be downloaded faster as groups rather than individually.
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Overall 6 years Experiance (2 teaching + 4 IT).Currently working in IT sector. Interested in teaching. Having 2 years experiance in teaching.

A package is a collection of classes that allows organizing the code effectively and efficiently without any namespace collisions. Creating a package is nothing but creating a directory on hard drive.
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Package is the space where u want to store your functions and methods already and after that u can only call or import the package. It will automatically loads in your program.
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Reusability,Easy to locate the files,Packages are a way of avoiding “name-space collisions”
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Mathematics,Computer Science and Engineering

It is used for placing collection of related related files at one place for easily identifying the related files
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A Java package is a mechanism for organizing Java classes into namespaces similar to the modules of Modula, providing modular programming in Java. Java packages can be stored in compressed files called JAR files, allowing classes to be downloaded faster as groups rather than individually.
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