This Python script demonstrates how to manipulate string case using built-in Python methods.

• Original Message: Displays the original message stored in the message variable.
• Lower Case: Converts the string to all lowercase letters using the lower() method.
• Upper Case: Converts the string to all uppercase letters using the upper() method.

Original message: Random message!
Lower case: random message!
Upper case: RANDOM MESSAGE!

• message = "Random message!": Initializes a variable message with the text "Random message!".
• print("Original message: " + message): Prints the original message.
• print("Lower case: " + message.lower()): Converts the message to lowercase and prints it.
• print("Upper case: " + message.upper()): Converts the message to uppercase and prints it.