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Python Create Package and Call Functions in Package

🐍 Can be run in command prompt.

Create a folder and add a blank __init__.py file in it. This is how a package is created. A package can have a sub-package. Add another folder inside a package and add a blank __init__.py file in it. This is how you create a subpackage.

Add .py file in the package and write a function in the file. Now you can access this function by importing the function from the package in any of your program.

program.py

from package_one import package_program
from package_one.subpackage_one import package_subprogram

package_program.main_report()
package_subprogram.sub_report()

package_program.py - Save this file in package_one package/directory

def main_report():

    print("Hey I am function inside package_program program in package_one package")

subpackage_program.py - Save this file in subpackage_one sub-package/sub-directory

def main_report():

    print("Hey I am function inside subpackage_program program in subpackage_one package")

Run program.py in command prompt.

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