Implementing Caesar Cipher Encryption

# Introduction

In this project, you will learn how to implement the Caesar Cipher, a simple and widely known encryption technique. The Caesar Cipher uses a substitution method to replace English characters in a message with the character N positions later or earlier in the alphabet sequence.

## 👀 Preview

# Example 1
text = "python"; encryption_text = "ravjqp"
# Example 2
text = "pyThon"; encryption_text = "raVjqp"
# Example 3
text = "Python31"; encryption_text = "Ravjqp31"
# Example 4
text = None; encryption_text = None

## 🎯 Tasks

In this project, you will learn:

- How to set up the project environment and create the necessary files
- How to implement the Caesar Encryption function to shift every English character in a string 2 positions to the right
- How to handle different types of input, including English characters, non-English characters, and null values
- How to test the Caesar Encryption function with various input examples

## 🏆 Achievements

After completing this project, you will be able to:

- Understand the basic principles of the Caesar Cipher encryption technique
- Implement a Caesar Encryption function in Python without using any standard or third-party libraries
- Develop skills in string manipulation, character encoding, and conditional logic
- Test your code to ensure it meets the project requirements