Teach Your Kids To Code: A Parent-friendly Guide to Python Programming

204 Chapter 8

for n in range(100):

colors[n] = (random.randint(0,255),random.randint(0,255),

random.randint(0,255))

locations[n] = (random.randint(0,800),

random.randint(0,600))

sizes[n] = random.randint(10, 100)

Finally, instead of drawing one dot in our while loop, add

a for loop to draw the 100 random dots by using the colors,

locations, and sizes arrays:

for n in range(100):

pygame.draw.circle(screen, colors[n], locations[n],

sizes[n])

Call your new creation RandomDots.py. The final app

should look something like Figure 8-9 when complete.

Figure 8-9: An advanced version of our dot program, RandomDots.py,

gives us 100 dots of random color, location, and size.