Execute HQ9+/Ursala: Difference between revisions
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(Should have been in Ursala cat all along) |
m (Categorization now in master page) |
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{{collection|RCHQ9+}}{{implementation|HQ9+}} |
{{collection|RCHQ9+}}{{implementation|HQ9+}} |
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In this [[Ursala]] program, there are the following constraints: |
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* Unrecognized operators or a missing input file cause diagnostic messages. |
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* A line break at the end of the file, if any, is ignored. |
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=={{header|Ursala}}== |
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<lang Ursala> |
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#import nat |
#import nat |
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{`h: -[Hello, World!]-!,`9: whole_song99!,`+: <>!,`q: ~&l}, |
{`h: -[Hello, World!]-!,`9: whole_song99!,`+: <>!,`q: ~&l}, |
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% <.'unrecognized operator: '--+ ~&rNC>), |
% <.'unrecognized operator: '--+ ~&rNC>), |
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~command.files; ~&itZB?/~&h.contents.&iziyQBLD <'usage: rchq [file]'>!%+- |
~command.files; ~&itZB?/~&h.contents.&iziyQBLD <'usage: rchq [file]'>!%+-</lang> |
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</lang> |