Reverse: Difference between revisions

From The K Language Wiki
Content added Content deleted
m (Lowercase title)
("Remove lowercase again - it is in the template now")
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{{lowercase title}}
{{primitive||x}}
{{primitive||x}}



Revision as of 02:02, 9 July 2022

Reverse
|x

reverse reverses the order of items in a list or the order of records in a table. It has no effect on atoms. For a dictionary, it reverses both the keys and the values.

 |"abc"
"cba"
 |+`a`b!(0 1;2 3)
`a`b!(1 0;3 2)
 |12
12
 |`a`b!0 1
`b`a!1 0