Answers for "show the implementation and usage of a package in java"

5

What is packages in java

Package is a mechanism to group related classes ,interfaces and enums 
in to a single module.
Package can be declared using the following statement :
Syntax : package <package-name>
Coding Convention : package name should be declared in small letters.
package statement defines the namespace.
The main use of package is
1) To resolve naming conflicts
2) For visibility control : We can define classes and interfaces that are 
not accessible outside the class
Posted by: Guest on November-30-2020
6

java packages example

// import <package>			-> Imports the whole package
// import <package>.<class> -> Imports a certain class
import java.util.Scanner;
Posted by: Guest on May-27-2020
0

java within class and within package

import java.util.Scanner
Posted by: Guest on November-24-2020

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