In this post, we will understand the difference between packages and interfaces in Java.
Packages
It is a group of classes and/or interfaces that are together.
It can be created using the "Package" keyword.
It can be imported.
It can be done using the "import" keyword.
Example
package package_name;
public class class_name {
.
(body of class)
.
}Interfaces
It is a group of abstract methods and constants.
It can be created using the "Interface" keyword.
It can be extended by another interface.
It can also be implemented by a class.
It can be implemented using the ‘implement’ keyword.
Example
interface interface_name {
variable declaration;
method declaration;
}