🔐 Caesar Cipher Encryptor

A simple Python program that encrypts text using the Caesar Cipher — one of the earliest and easiest techniques of encryption, where each letter in the plaintext is shifted by a fixed number of positions in the alphabet.

📌 What It Does

• Takes user input for:
  • A plaintext message
  • A shift value (integer)
• Encrypts the message using the Caesar Cipher technique
• Maintains:
  • Case sensitivity (uppercase/lowercase)
  • Non-alphabetic characters unchanged (spaces, punctuation, numbers)
• Displays the encrypted (ciphertext) message

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💡 Example

Input:

Enter the plaintext: Hello, World! Enter the shift value: 3

Output:

Encrypted text: Khoor, Zruog!