Step 1: import the time module.
The time module in the python provides function provides for working with time related tasks.
import time
Step 2: Define the countdown function.
Create a function that takes the total number of second as an argument and count down from that value.
def countdown(t):
Step 3: A while loop in this function continues to execute until time equals 0.
Step 4: Calculate the duration in minutes and seconds using divmod().
mins, sec = divmod(t, 60)
Step 5: Using the variable time format, output the minutes and second just on display.
timer ='{:02d}:{:02d}'.format(mins,sec)
Step 6: By using end = t to drive the pointer to the beginning of the display.
Step 7: The code pause for a second, use the time.sleep( ) function.
time.sleep(1)
Step 8: The end of a countdown, we will print “End of Time” after the loop has finished
Programming :-
#import the time module.
import time
#define the countdown function.
def countdown(t):
#while loop.
while t:
mins, sec =divmod(t,60)
timer ="{:02d} : {:02d}".format(mins,sec)
print(timer,end = "\n")
time.sleep(1)
t-=1
print("End of timer")
#input time in seconds.
t=input("Enter the time in second :")
#function call
countdown(int(t))
Output :-
Enter the time in second :5
00:05
00:04
00:03
00:02
00:01
End of timer
