Question

6.4 code practice python

Answer 1

Answer:

import simplegui

def draw_handler(canvas):

   canvas.draw_polygon([(0, 0), (0, 400), (400, 400), (400, 0)], 2.5, "Black")

   canvas.draw_polygon([(50, 50), (50, 350), (350, 350), (350, 50)], 2.5, "Black")

   canvas.draw_polygon([(100, 100), (100, 300), (300, 300), (300, 100)], 2.5, "Black")

   canvas.draw_polygon([(150, 150), (150, 250), (250, 250), (250, 150)], 2.5, "Black")

frame = simplegui.create_frame('Testing', 600, 600)

frame.set_canvas_background("White")

frame.set_draw_handler(draw_handler)

frame.start()

Explanation:

Just copy and paste it and you should be good

Answer 2

Python is a programming language launched in 1991 by Guido van Rossum. It is common as a beginner's language and in teaching, but also as a general programming language with application in many different domains.

It has dynamic typing, which is why it is sometimes described as a scripting language. The language is also characterized by the fact that indentation affects the program flow. This makes the program code compact and is considered to give it good readability.

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