Anonymous user
Comma quibbling: Difference between revisions
added Ol
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Line 2,451:
[ [], ["ABC"], ["ABC", "DEF"], ["ABC", "DEF", "G", "H"] ] map(#quibbing) .
[{}, {ABC}, {ABC and DEF}, {ABC, DEF, G and H}]
</pre>
=={{header|Ol}}==
<lang scheme>
(define (quibble . args)
(display "{")
(let loop ((args args))
(unless (null? args) (begin
(display (car args))
(cond
((= 1 (length args)) #t)
((= 2 (length args))
(display " and "))
(else
(display ", ")))
(loop (cdr args)))))
(print "}"))
; testing =>
(quibble)
(quibble "ABC")
(quibble "ABC" "DEF")
(quibble "ABC" "DEF" "G" "H")
</lang>
{{out}}
<pre>
{}
{ABC}
{ABC and DEF}
{ABC, DEF, G and H}
</pre>
Line 2,471 ⟶ 2,502:
%3 = "{ABC and DEF}"
%4 = "{ABC, DEF, G and H}"</pre>
=={{header|Pascal}}==
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