Talk:Loops/While: Difference between revisions
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</pre>
A WHILE should test first and execute the body only if the test succeeded.
Alternative version (needs review when my caffeine level is ok):
<pre>
$ dc<<end
[q]sQ # makro Q : quit 2 levels (quit Q and calling level)
1024 [ d0!<Q # compare, quit if true
p 2 / # print and divide
lWx # tail recursion
] dsWx # duplicate store as W execute TOS
end
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</pre>
--[[User:Yeti|Yeti]] ([[User talk:Yeti|talk]]) 04:42, 26 November 2018 (UTC)
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