Digital-Clock.md

""" Digital Clock (Command-Line Version)

This simple program displays the current time and updates every second like a live clock.

Concepts used:

• Python's time module
• Infinite loops
• String formatting
• Real-time screen updates using '\r' (carriage return) """

import time # Provides time-related functions like sleep() and localtime()

def digital_clock(): """Displays the current time continuously until the user stops the program.""" print("⏰ Digital Clock Started! (Press Ctrl+C to stop)\n")

try:
    while True:
        # Get the current local time as a struct_time object
        current_time = time.localtime()

        # Format time as HH:MM:SS using strftime()
        formatted_time = time.strftime("%H:%M:%S", current_time)

        # Print time on the same line using '\r' to overwrite previous output
        print(f"\r🕒 Current Time: {formatted_time}", end="")

        # Wait for 1 second before updating again
        time.sleep(1)

except KeyboardInterrupt:
    # Graceful exit message when user presses Ctrl+C
    print("\n🛑 Clock stopped by user. Goodbye!")

Entry point of the program

if name == "main": digital_clock()