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Empty string: Difference between revisions
→{{header|Mathematica}}
Line 639:
print "The string is not empty"
end</lang>
=={{header|Maple}}==
s := ""; # Create an empty string
evalb(s = ""); # test if the string is empty
evalb(s <> ""); # test if the string is not empty
=={{header|Mathematica}}==
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