Sort three variables: Difference between revisions

=={{header|Red}}==

Red can natively sort values of various types. For instance here (not exhaustive): strings, integers, floats, characters, IP addresses, email addresses, words (~ variable names).

<lang Red>foreach [x y z] [

"lions, tigers, and"

"bears, oh my!"

{(from the "Wizard of OZ")}

77444 -12 0

3.1416 3.1415926 3.141592654

#"z" #"0" #"A"

216.239.36.21 172.67.134.114 127.0.0.1

john@doe.org max@min.com cool@bi.net

potato carrot cabbage

][

set [x y z] sort reduce [x y z]

print ["x:" mold x "y:" mold y "z:" mold z]

]</lang>

{{out}}

<pre>x: {(from the "Wizard of OZ")} y: "bears, oh my!" z: "lions, tigers, and"

x: -12 y: 0 z: 77444

x: 3.1415926 y: 3.141592654 z: 3.1416

x: #"0" y: #"A" z: #"z"

x: 127.0.0.1 y: 172.67.134.114 z: 216.239.36.21

x: cool@bi.net y: john@doe.org z: max@min.com

x: cabbage y: carrot z: potato</pre>