title: How to draw more than one square in tkinter's Canvas?
body: <pre><code>from Tkinter import Tk, Canvas
  
  
  master = Tk()
  w = Canvas(master, width=250, height=200)
  w.pack()
  w.create_rectangle(0, 0, 100, 100, fill="blue", outline = 'blue')
  master.mainloop() 
  </code></pre>
  
  <p>This creates one square/rectangle. How do I create a function so that it will create more than one square? </p>