Problem 1696. Morse Code Generator! Try it!

Created by Chris E.
Appears in Strings II

Difficulty:Rate

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.... . .-.. .-.. ---     . ...- . .-. -.-- --- -. . -.-.-- 
      .-.. . - ...       -.. ---       ... --- -- .       -- --- .-. ... .       -.-. --- -.. . -.-.--             .-- . .-.. .-..       - .... .. ...       -- --- .-. ... .       -.-. --- -.. .       --. . -. . .-. .- - --- .-.       ..- ... . ...       - .... .       .. -. - . .-. -. .- - .. --- -. .- .-..       ... - -.-- .-.. .       -- --- .-. ... .       -.-. --- -.. . .-.-.-             - .... .       .-.-.-       .- -. -..              -- .- -.- .       ..- .--.       .- .-.. .-..       - .... .       -.-. --- -.. . --..--       - .... . .-. .       .. ...       --- -. .       ... .--. .- -.-. .       - .... .- -       ... . .--. .- .-. .- - . ...       .-.. . - - . .-. ...       .- -. -..       .....       ... .--. .- -.-. . ...       - .... .- -       ... . .--. .- .-. .- - .       .-- --- .-. -.. ... .-.-.-             ... --- -- .       .--. ..- -. -.-. - ..- .- - .. --- -.       .. ...       ..- ... . -.. .-.-.- .-.-.- .-.-.-             --- - .... . .-.       - .... . -.       - .... .- - --..--       .- .-.. .-..       -.-- --- ..-       -. . . -..       - ---       -.. ---       .. ...       - .- -.- .       .. -.       ... --- -- .       - -.-- .--. .       --- ..-.       - . -..- -       .. -.       - .... .       ..-. --- .-. --       --- ..-.       .-       ... - .-. .. -. --.       .- -. -..       - ..- .-. -.       .. -       .. -. - ---       .-       -- --- .-. ... .       -.-. --- -.. .       .-.. .. -. .        -.-. .... .- .-.       -.-. .-.. .- ... ...  --..--       .- ...       - .... .       . -..- .- -- .--. .-.. .       -... . .-.. --- .--       ... .... --- .-- ...

text = 'Morse code is FUN!'
Morse_code_out = '-- --- .-. ... .       -.-. --- -.. .       .. ...       ..-. ..- -. -.-.--'

Just a note: this uses international style Morse code found in:

http://en.wikipedia.org/wiki/American_Morse_code

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Solution Stats

409 Solutions
83 Solvers

Last Solution submitted on Apr 03, 2025

Last 200 Solutions

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3 Comments

Nikolaos Nikolaou on 18 Aug 2019

please either fix it or remove it from the Strings II badge list

goc3 on 16 Sep 2019

The test suite should be working now. I fixed the parentheses problem mentioned in the other comments (it should now recognize left and right parentheses as different). There were also seven spaces between words in the test suite, though the encoded description indicated five—that has been fixed, as well.

MarKf on 19 Oct 2022

American Morse for letters but International one for punctuation + other mixups, to fix

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Problem 1696. Morse Code Generator! Try it!

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Problem 1696. Morse Code Generator! Try it!

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Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

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