Empty string: Difference between revisions
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(→{{header|Euphoria}}: Euphoria example added) |
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return s is ""; |
return s is ""; |
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}</lang> |
}</lang> |
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=={{header|Euphoria}}== |
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<lang euphoria>sequence s |
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-- assign an empty string |
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s = "" |
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-- another way to assign an empty string |
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s = {} -- "" and {} are equivalent |
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if not length(s) then |
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-- string is empty |
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end if |
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if length(s) then |
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-- string is not empty |
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end if</lang> |
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=={{header|Icon}} and {{header|Unicon}}== |
=={{header|Icon}} and {{header|Unicon}}== |
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