producer consumer problem example 1[without Synchronization] Part -1

producer consumer problem in python example 1 [without Synchronization]

from threading import Thread,currentThread
import time,random

class kitchen(object):
def __init__(self):
self.dosai=-1

def make_dosai(self,d_no):
self.dosai = d_no
print(currentThread().getName(),"setting dosai to :",self.dosai)

def give_dosai(self):
print(currentThread().getName()," got the dosai number :",self.dosai)
return self.dosai

class mother(Thread):
def __init__(self,kit,no_dosai,mak_time):
Thread.__init__(self,name="Producer - Mother")
self.kit=kit
self.no_to_make=no_dosai
self.make_time=mak_time

def run(self):
print(self.getName()," Started")
for count in range(self.no_to_make):
time.sleep(random.randint(1,self.make_time))
self.kit.make_dosai(count+1)
print(self.getName()," is done producing")

class son(Thread):
def __init__(self,kit,no_dosai,mak_time):
Thread.__init__(self,name="Consumer - son")
self.kit=kit
self.no_to_make=no_dosai
self.make_time=mak_time

def run(self):
print(self.getName(), "Started")
for count in range(self.no_to_make):
time.sleep(random.randint(1,self.make_time))
dos=self.kit.give_dosai()
print(self.getName() ," is done consuming")

if __name__ == '__main__':
no_d=int(input("Enter the no of dosai to make"))
make_time=4
shared_place=kitchen()
mother=mother(shared_place,no_d,make_time)
son=son(shared_place,no_d,make_time)
print("starting the threads")
mother.start()
son.start()