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Code Issues Projects Releases Packages Wiki Activity Actions 8

Use whrandom instead of rand.

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Run 500 steps instead of forever.
This commit is contained in:
Guido van Rossum 1998-05-19 21:16:10 +00:00
parent 15527e98cd
commit 29892d848c
1 changed files with 5 additions and 5 deletions
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10
Demo/tkinter/guido/electrons.py
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@ -41,19 +41,19 @@ class Electrons:
self.tk.update() self.tk.update()
def random_move(self,n): def random_move(self,n):
import whrandom
c = self.canvas
for i in range(1,n+1): for i in range(1,n+1):
p = self.pieces[i] p = self.pieces[i]
c = self.canvas x = whrandom.choice(range(-2,4))
import rand y = whrandom.choice(range(-3,4))
x = rand.choice(range(-2,4))
y = rand.choice(range(-3,4))
c.move(p, x, y) c.move(p, x, y)
self.tk.update() self.tk.update()
# Run -- never returns # Run -- never returns
def run(self): def run(self):
try: try:
while 1: for i in range(500):
self.random_move(self.n) self.random_move(self.n)
except TclError: except TclError:
try: try: