Split a character string based on change of character: Difference between revisions
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(Added nim implementation) |
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* {SNOWMAN} x 1, |
* {SNOWMAN} x 1, |
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* {COMET} x 2 |
* {COMET} x 2 |
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=={{header|Phix}}== |
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<lang Phix>function split_on_change(string in) |
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string out = "" |
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if length(in) then |
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integer prev = in[1] |
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for i=1 to length(in) do |
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integer ch = in[i] |
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if ch!=prev then |
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out &= ", " |
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prev = ch |
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end if |
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out &= ch |
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end for |
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end if |
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return out |
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end function |
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puts(1,split_on_change(`gHHH5YY++///\`))</lang> |
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{{Out}} |
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<pre> |
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g, HHH, 5, YY, ++, ///, \ |
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</pre> |
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=={{header|PowerShell}}== |
=={{header|PowerShell}}== |
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