#pack_sample.py
# Use a StringVar to create a changeable label
from Tkinter import *

# Hold onto a global reference for the root window
root = None
count = 0 # Click counter
    
def addButton(root, sideToPack):
    global count
    name = "Button "+ str(count) +" "+sideToPack
    
    button = Button(root, text=name)
    button.pack(side=sideToPack)
    count +=1
    
def main():
    global root
    
    root = Tk()  # Create the root (base) window where all widgets go
    addButton(root, LEFT) # Put the left side of the next widget close to me
    addButton(root, BOTTOM) # Put bottom of next widget close to me
    addButton(root, RIGHT) # Put right of next widget close to me
    addButton(root, BOTTOM) # Put bottom of next widget close to me

    root.mainloop() # Start the event loop

main()