How to run two python functions in parallel?

Question

I am trying to run two python functions in parallel in python 3.7. Here is my code:

from multiprocessing import Process
import sys

def funn1():
for i in range(10):
print('a', i)
def funn2():
for b in range(20):
print('b', b)

if __name__=='__main__':
p1 = Process(target = funn1)
p1.start()
p2 = Process(target = funn2)
p2.start()
p1.join()
p2.join()

I am expecting to see a1 getting printed first and the second line needs to be b1. Instead, I am getting funn1 runs completely than funn2 starts which is not what I want.

Answer 1

I am not good so much at python
But i found this link helpful..
Try it
https://stackabuse.com/parallel-processing-in-python/