By Lochard | As a newbie programmer | 12 Aug 2023
DESCRIPTION:
Your team is writing a fancy new text editor and you've been tasked with implementing the line numbering.
Write a function which takes a list of strings and returns each line prepended by the correct number.
The numbering starts at 1. The format is n: string. Notice the colon and space in between.
Examples: (Input --> Output)
[] --> []
["a", "b", "c"] --> ["1: a", "2: b", "3: c"]
def number( lines ):
return [ f"{ i + 1 }: {lines[i]}" for i in range( len( lines ) ) ]How do you rate this article?
1
20240228 Arrived in the UK for about 2 week. All my fears persist. Some are even getting worse. https://github.com/locharp/asylum_diary/
Sharing entry level codes. My snippets on GitHub https://github.com/locharp/code-snippets
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