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June 2018 Update

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Ingy döt Net 2018-06-22 20:57:24 +00:00
parent ba8067c3b7
commit 22f33d4004
5278 changed files with 84726 additions and 14379 deletions
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6
Task/Empty-string/Red/empty-string.red Normal file
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Red []
s: copy "" ;; assign empty string
?? s
if empty? s [print "string is empty "] ;; check if string is empty
s: "abc"
prin s unless empty? s [print " not empty"]