How do we design create and access a package in Java?

To create a package, you choose a name for the package (naming conventions are discussed in the next section) and put a package statement with that name at the top of every source file that contains the types (classes, interfaces, enumerations, and annotation types) that you want to include in the package.

How do we design create and access package in Java discuss with a suitable example?

Choose a name for the package and include a package command as the first statement in the Java source file. The java source file can contain the classes, interfaces, enumerations, and annotation types that you want to include in the package. For example, the following statement creates a package named MyPackage.

What are the steps for creating package in Java explain with example?

How to Create Your Own Packages in Java

1. Pick a name for your package.
2. Choose a directory on your hard drive to be the root of your class library.
3. Create subdirectories within the root directory for your package name.
4. Add the root directory for your package to the ClassPath environment variable.

What is package write steps to create a package and give an example of it?

Creating a Package To create a package, follow the steps given below: Choose a package name according to the naming convention. Write the package name at the top of every source file (classes, interface, enumeration, and annotations). Remember that there must be only one package statement in each source file.

Which command creates a package in Java?

The package keyword is used to create a package in java.

1. //save as Simple.java.
2. package mypack;
3. public class Simple{
4. public static void main(String args[]){
5. System.out.println(“Welcome to package”);
6. }
7. }

How do I access import packages?

To import java package into a class, we need to use java import keyword which is used to access package and its classes into the java program. Use import to access built-in and user-defined packages into your java source file so that your class can refer to a class that is in another package by directly using its name.

How we can create package in Java?

How to create package in Java

1. First create a directory within name of package.
2. Create a java file in newly created directory.
3. In this java file you must specify the package name with the help of package keyword.
4. Save this file with same name of public class.
5. Now you can use this package in your program.

How do we designed a package in Java?

How to Create a package?

1. Choose the name of the package.
2. Include the package command as the first line of code in your Java Source File.
3. The Source file contains the classes, interfaces, etc you want to include in the package.
4. Compile to create the Java packages.

How do we design a package how do we add a class or an interface to a package explain?

Adding a class to a Package : We can add more classes to a created package by using package name at the top of the program and saving it in the package directory. We need a new java file to define a public class, otherwise we can add the new class to an existing . java file and recompile it.