9 lines
239 B
Text
9 lines
239 B
Text
s: ""
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if empty? s -> print "the string is empty"
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if 0 = size s -> print "yes, the string is empty"
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s: "hello world"
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if not? empty? s -> print "the string is not empty"
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if 0 < size s -> print "no, the string is not empty"
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