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Include ocmments about nesting

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Junior 2024-06-03 19:27:31 -04:00
parent 36132e4888
commit 83c8665406
1 changed files with 5 additions and 0 deletions
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Python/026_matchnested.py
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@ -2,6 +2,11 @@
# Note: Python's match implementation was introduced in Python version 3.10 # Note: Python's match implementation was introduced in Python version 3.10
num = None num = None
# Note that this has a nested structure. There is an outer while loop
# which contains an inner try/except block. Structures can be nested
# at nearly infinite complexity, but if the structure gets more than
# a short few nestings it gets confusing to read and functions
# (dicussed later) should probably be used at that point.
while num is None: while num is None:
try: try:
num = int(input("Enter a number between 1 and 3: ")) num = int(input("Enter a number between 1 and 3: "))