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