我需要遍历给定字符串中的字符--在Ruby中,我会这样做:
string = "blah"
string.each_char do |c|
puts c
end我如何在newLisp中做到这一点?
发布于 2013-07-30 11:54:23
注意,dostring提供整数:
(let (str "")
(dostring (c str)
(println (format "%x" c))))
1f604
1f603
1f600
1f60a而explode提供字符:
(let (str "")
(dolist (c (explode str))
(println c)))发布于 2013-07-30 05:09:28
我想出来了:
(let (str "blah")
(dostring (c str)
(println (char c) )))https://stackoverflow.com/questions/17938721
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