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Empty string: Difference between revisions
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m (Applesoft BASIC) |
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/*────────────────────────── anyway, as they say: "choose your poison." */</lang>
=={{header|Ring}}==
<lang ring>
cStr = NULL # empty string
if cStr = NULL
see "cstr is an empty string!" + nl
else
see "cstr is not empty string!" + nl
ok
</lang>
=={{header|Ruby}}==
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