Python_thread_program_2

import threading
from random import randint
import time
def add(n1, n2):
    print "%d + %d = %d"%(n1,n2,(n1+n2))
    time.sleep(4)
    return n1 + n2

def main():
    thr = []
    for i in range(5):
        t = threading.Thread(target=add, args=(randint(1,700),randint(999,4000)))
        thr.append(t)
        t.start()

main()