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The difference between packages and interfaces in Java

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The difference between packages and interfaces in Java

#In this article, we will understand the difference between packages and interfaces in Java.

Package

  • #It is a group of classes and/or interfaces that are grouped together.
  • It can be created using the "Package" keyword.

  • can be imported.

  • This can be done using the "import" keyword.

Example

package package_name;
public class class_name {
   .
   (body of class)
   .
}

Interface

  • It is a set of abstract methods and constants.

  • Can be created using the "Interface" keyword.

  • can be extended by another interface.

  • can also be implemented by classes.

  • Can be achieved using the "implement" keyword.

Example

interface interface_name {
   variable declaration;
   method declaration;
}

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