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Data update

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Ingy döt Net 2024-10-16 18:07:41 -07:00
parent 81fd053722
commit 52a6ef48dd
10248 changed files with 63654 additions and 6775 deletions
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17
Task/Substring/Crystal/substring.cr Normal file
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def substring_demo(string, n, m, known_character, known_substring)
n -= 1
puts string[n...n+m]
puts string[n...]
puts string.rchop
known_character_index = string.index(known_character).not_nil!
puts string[known_character_index...known_character_index+m]
known_substring_index = string.index(known_substring).not_nil!
puts string[known_substring_index...known_substring_index+m]
end
substring_demo("crystalline", 3, 5, 't', "st")