9 lines
266 B
Mathematica
9 lines
266 B
Mathematica
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% Demonstrate how to assign an empty string to a variable.
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str = '';
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% Demonstrate how to check that a string is empty.
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isempty(str)
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(length(str)==0)
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% Demonstrate how to check that a string is not empty.
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~isempty(str)
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(length(str)>0)
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