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Empty string: Difference between revisions
Lhogho (compiler) version
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}</lang>
=={{header|Lhogho}}==
Lhogho is a Logo compiler for Windows and Linux
<lang logo>make "str " ;make null-string word
print empty? :str ;prints 'true'
print not empty? :str ;prints 'false'
</lang>
=={{header|Mathematica}}==
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