Build Digital Clock using Python Programming

A digital clock is an electronic device used for displaying the current time in a digital format. The digital clock has been a staple in modern life for decades and can be found in many different settings, from offices to homes to public transportation systems. 

Python is a high-level, interpreted programming language that can be used to build a variety of applications, including digital clocks. With its easy-to-learn syntax and powerful libraries, Python provides developers with the tools they need to build efficient and effective applications. 

Using Python, developers can create digital clocks that can display the time, date, and other information in a customizable and user-friendly way. By connecting Python with a graphical user interface library like Tkinter, developers can create dynamic and interactive digital clocks that are both aesthetically pleasing and highly functional. 

Overall, the combination of Python and a graphical user interface library offers developers a powerful and flexible toolset for building digital clocks and other applications that require advanced user interfaces.


💻Step for Creating Digital Clock

The program runs in an infinite loop using a while True statement, which means it will continue to execute until interrupted. Inside the loop, it gets the current time using time.strftime() function, which takes a format string as an argument. The format string "%H:%M:%S %p" represents hours, minutes, seconds, and AM/PM format respectively. 

Then, it prints the current time using the print() function. The argument end="" is used to prevent printing a newline character after the time, and flush=True is used to ensure that the output is immediately displayed on the console. 

After printing the time, the program uses the escape character "\r" to move the cursor back to the beginning of the line, overwriting the previous time with the current time. This creates the effect of a digital clock ticking in place. 

Finally, the program sleeps for 1 second using time.sleep(1) before repeating the process again to update the time display.

Python 

import time

while True:
   	current_time = time.strftime("%H:%M:%S %p")
	print(current_time, end="", flush=True)
	print("\r", end="", flush=True)
	time.sleep(1)
    import time

while True:
   	current_time = time.strftime("%H:%M:%S %p")
	print(current_time, end="", flush=True)
	print("\r", end="", flush=True)
	time.sleep(1)
    import time

while True:
   	current_time = time.strftime("%H:%M:%S %p")
	print(current_time, end="", flush=True)
	print("\r", end="", flush=True)
	time.sleep(1)
    import time

while True:
   	current_time = time.strftime("%H:%M:%S %p")
	print(current_time, end="", flush=True)
	print("\r", end="", flush=True)
	time.sleep(1)
    
    
    
    
    

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