Python Project – Countdown Timer

Program 1

# CountDown Application
import time

def countdown(t):
    while(t):
        mins,secs=divmod(t,60)
        timer = f'{mins:02d}:{secs:02d}'
        print(timer,end="\r")
        time.sleep(1)
        t=t-1
    print("Time's up!") 



# Main calling
seconds=int(input("Enter time in seconds: "))
countdown(seconds)