Sort the letters of string in alphabetical order: Difference between revisions
Sort the letters of string in alphabetical order (view source)
Revision as of 06:45, 27 July 2021
, 2 years ago→{{header|jq}}
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<pre>" ?Iaaaaaaaabbcceeefghhhiiiiiijkllllllmnoopppsssssttt"</pre>
=={{header|jq}}==
{{works with|jq}}
'''Works with gojq, the Go implementation of jq'''
An efficient way to sort an arbitrary JSON string is to use the code points of the constituent characters:
<lang jq>
def sort_by_codepoints:
explode | sort | implode;</lang>
For example:
<lang jq>"Is this misspelling of alphabetical as alphabitical a joke ?"
| sort_by_codepoints</lang>produces<pre>" ?Iaaaaaaaabbcceeefghhhiiiiiijkllllllmnoopppsssssttt"</pre>An alternative definition using `sort` on the characters themselves:
<lang>def sort_by_characters:
explode | map([.]|implode) | sort | add;</lang>Are these definitions the same?<lang jq>def dingbats:
"✁✂✃✄✆✇✈✉✌✍✎✏✐✑✒✓✔✕✖✗✘✙✚✛✜✝✞✟✠✡✢✣✤✥✦✧✩✪✫✬✭✮✯✰✱✲✳✴✵✶✷✸✹✺✻✼✽✾✿❀❁❂❃❄❅❆❇❈❉❊❋❍❏❐❑❒❖❘❙❚❛❜❝❞❡❢❣❤❥❦❧❶❷❸❹❺❻❼❽❾❿➀➁➂➃➄➅➆➇➈➉➊➋➌➍➎➏➐➑➒➓➔➘➙➚➛➜➝";
"Now is the time for all good men to come to the aid of their country.",
"Is this misspelling of alphabetical as alphabitical a joke ?",
dingbats
| (sort_by_codepoints==sort_by_characters)
</lang>produces<pre>true
true
true</pre>
=={{header|Julia}}==
<lang julia>function mergesort!(array)
| |||