PYTHON — Main Module Exercise Python

The most dangerous phrase in the language is, ‘We’ve always done it this way.’ — Grace Hopper

Adding a Main Module in Python

In this exercise, you will learn how to create a main module in Python that imports a function from another module and then calls that function with a specific argument. Let’s get started!

Exercise Instructions

1. Create a new module called main.py.
2. Import the greet() function from the greeter.py module.
3. Call the greet() function with the string "Real Python" as an argument.

Code Implementation

Below is the Python code to accomplish the above exercise instructions:

# main.py

# Import the greet function from the greeter module
from greeter import greet

# Call the greet function with the argument "Real Python"
greet("Real Python")

Explanation

• We start by importing the greet() function from the greeter module using the from ... import ... syntax.
• Then we call the greet() function with the argument "Real Python".

This exercise helps in understanding how to create a main module in Python and utilize functions from other modules within the main module.

By completing this exercise, you will have gained hands-on experience in creating and using a main module in Python.

Feel free to try out the code and experiment with different arguments to further solidify your understanding of using main modules in Python.