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solution m3-009 #164

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solution m3-009 #164

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25 changes: 25 additions & 0 deletions projects/009-formatting-a-list/python/main.py
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Original file line number Diff line number Diff line change
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def formatting_list (item_list):
items_number = len(item_list)

if items_number <= 1:
string_result = ''.join(item_list)

elif items_number == 2:
string_result = ' and '.join(item_list)

else:
first_slice = ', '.join(item_list[:items_number-1])
second_slice = ''.join(item_list[items_number-1:])
string_result = first_slice + ' and ' + second_slice

return string_result

list_from_user = []

user_input = input('insert an item (leave blank to stop): ')
while user_input != '':
list_from_user.append(user_input)
user_input = input('insert an item (leave blank to stop): ')

print(formatting_list(list_from_user))