Comma quibbling: Difference between revisions
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=={{header|C#}}== |
=={{header|C#}}== |
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<lang csharp> |
<lang csharp>public static string Quibble(string[] input) |
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{ |
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public static string Quibble(string[] input) |
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var len = input.Length; |
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return "{ " + |
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var len = input.Length; |
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String.Join("", input.Take(len - 2).Select(n => n + ", ") |
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.Concat(input.Skip(len < 2 ? len : len - 2).Take(1).Select(n => n + " and "))) |
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.Concat(input.Skip(len < 2 ? len : len - 2).Take(1).Select(n => n + " and "))) |
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+ (input.LastOrDefault() ?? "") + " }"; |
+ (input.LastOrDefault() ?? "") + " }"; |
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} |
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} |
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static void Main(string[] args) |
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{ |
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{ |
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Console.WriteLine(Quibble(new string[] { })); |
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Console.WriteLine(Quibble(new[] { "A" })); |
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Console.WriteLine(Quibble(new[] { "A", "B" })); |
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Console.WriteLine(Quibble(new[] { "A", "B", "C" })); |
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Console.WriteLine(Quibble(new[] { "A", "B", "C", "D" })); |
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Console.WriteLine(Quibble(new[] { "A", "B", "C", "D", "E" })); |
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| ⚫ | |||
} |
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| ⚫ | |||
{{out}} |
{{out}} |
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<pre>{ } |
<pre>{ } |
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quibble ["ABC"; "DEF"] |
quibble ["ABC"; "DEF"] |
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quibble ["ABC"; "DEF"; "G"] |
quibble ["ABC"; "DEF"; "G"] |
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quibble ["ABC"; "DEF"; "G"; "H"] |
quibble ["ABC"; "DEF"; "G"; "H"]</lang> |
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</lang> |
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=={{header|Perl 6}}== |
=={{header|Perl 6}}== |
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End |
End |
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Return '{'result'}'</lang> |
Return '{'result'}'</lang> |
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{{out}} |
{{out}} |
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<pre> |
<pre> |
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