Copy stdin to stdout: Difference between revisions
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(add Standard ML) |
(→{{header|D}}: add crystal implementation) |
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(loop for x = (read-char *query-io*) until (or (char= x #\Sub) (char= x #\Eot)) collecting x))) |
(loop for x = (read-char *query-io*) until (or (char= x #\Sub) (char= x #\Eot)) collecting x))) |
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</lang> |
</lang> |
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=={{header|Crystal}}== |
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<lang ruby>STDIN.each_line do |line| |
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puts line |
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end</lang> |
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=={{header|D}}== |
=={{header|D}}== |
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