Empty string: Difference between revisions
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REM Check that a string is not empty: |
REM Check that a string is not empty: |
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IF var$ <> "" THEN PRINT "String is not empty" |
IF var$ <> "" THEN PRINT "String is not empty" |
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</syntaxhighlight> |
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=={{header|Beef}}== |
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<syntaxhighlight lang="csharp">using System; |
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namespace EmptyString |
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{ |
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class Program |
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{ |
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public static void Main() |
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{ |
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String s = scope .(); |
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if (s.Length == 0) |
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{ |
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System.Console.Writeln("string empty"); |
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} |
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if (s.Length != 0) |
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{ |
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System.Console.Writeln("string not empty"); |
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} |
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} |
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} |
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} |
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</syntaxhighlight> |
</syntaxhighlight> |
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