Implement a job scheduler which takes in a function f and an integer n, and calls f after n milliseconds.

Daily_coding_Problem_10.py

import threading
import time

def process_1(n_sec=0):
    print(f"Process_1 started at {time.strftime('%H-%M-%S',time.localtime())}" \
          f" by {threading.current_thread().name}\n")
    print(f"Process_1 sleeps for {n_sec} seconds")
    time.sleep(n_sec)
    print(f"Process_1 woke up at {time.strftime('%H-%M-%S',time.localtime())}")
          
if __name__=="__main__":
    print(f"Start time : {time.strftime('%H-%M-%S',time.localtime())}")
    i=0
    n_sec=int(input("Milliseconds to call function?"))*1e-3
    times=int(input("No.of times to call?"))
    while i<times:
        t1=threading.Timer(n_sec,process_1,args=(0,))
        t1.setName("Thread "+str(i+1))
        t1.start()
        t1.join()
        print()
        i+=1
        
'''
Start time : 23-42-27
Milliseconds to call function?2000
No.of times to call?5
Process_1 started at 23-42-37 by Thread 1

Process_1 sleeps for 0 seconds
Process_1 woke up at 23-42-37

Process_1 started at 23-42-39 by Thread 2

Process_1 sleeps for 0 seconds
Process_1 woke up at 23-42-39

Process_1 started at 23-42-41 by Thread 3

Process_1 sleeps for 0 seconds
Process_1 woke up at 23-42-41

Process_1 started at 23-42-43 by Thread 4

Process_1 sleeps for 0 seconds
Process_1 woke up at 23-42-43

Process_1 started at 23-42-45 by Thread 5

Process_1 sleeps for 0 seconds
Process_1 woke up at 23-42-45
'''