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This is a fun little animation from the "Automate the Boring Stuff" book
import time, sys
indent = 0 # How many spaces to indent.
indentIncreasing = True # Whether the indentation is increasing or not.
try:
while True: # The main program loop
print(' ' * indent, end='')
print('********')
time.sleep(.2) # Pause for 1/10 of a second.
if indentIncreasing:
# Increase the number of spaces:
indent = indent + 1
if indent == 20:
indentIncreasing = False # Change direction
else:
# Decrease the number of spaces:
indent = indent - 1
if indent == 0:
indentIncreasing = True # Change direction
except KeyboardInterrupt:
sys.exit()
Python 3.13.17 (tags/v3.13.17:64e080d, Oct 21 2026, 14:08:53) [MSC v.1944 64 bit (AMD64)] on win32
Enter "help" below or click "Help" above for more information.
======================= RESTART: D:/study py/day001/ئئ.py ======================
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