import threading
 
a=1
 
class myThread(threading.Thread):    
    def run(self):
        global a
        print(a)
        a+=1
 
t=input("Specify the number of threads: ")
 
for b in range(t):
    myThread().start()
raw_input()

class myThread(threading.Thread):    
    def run(self):
        global a
        print(a)
        a+=1

a=1
 
class myThread(threading.Thread):    
    def run(self):
        global a
        print(a)
        a+=1

global a
a=1
 
class myThread(threading.Thread):    
    def run(self):
        print(a)
        a+=1

import threading
 
a=1
 
class myThread(threading.Thread):    
    def run(self):
        global a
        print(a)
        a+=1
 
t=input("Specify the number of threads: ")
 
for b in range(t):
    myThread().start()
raw_input()

.
.
.
77
78
79
80
81
82
83
84
85
86
87
87'88
89
90
.
.
.
 

class SimpleClass(object): 
 
  def SayHello(self, string):
    '''
    * This is a function,but in a class it is called a method
    * Self is the class glue,and it also transport data between metods
    * Think of self as a carrier
    '''
    print 'Hi,' + string + ' nice to see you'
 
make_object = SimpleClass()  #Class instance
make_object.SayHello('Tom')  #Call method,we give one argument(self dont count)
 
'''
output-->
Hi,Tom nice to see you
'''

myThread().start()

myThread().stop()