Inter Process Communication (IPC)

1. ipc1.py

def server(a, b):
	a, b = b, a
	print("The value of a is " + str(a) + " and b is " + str(b))

2. ipc2.py

import ipc1

if __name__ == "__main__":
	a, b = map(int, input().split(" "))
	ipc1.server(a, b)

Output :
2 4
The value of a is 4 and b is 2