Comma quibbling: Difference between revisions
Content deleted Content added
Walterpachl (talk | contribs) m →{{header|Rexx}}: fix spelling of header |
→Tcl: Added implementation |
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=={{header|Rust}}== |
=={{header|Rust}}== |
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{{incomplete|Rust|output for no input words missing.}} |
{{incomplete|Rust|output for no input words missing.}} |
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<lang Rust> |
<lang Rust>fn quibble(seq: &[~str]) -> ~str { |
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fn quibble(seq: &[~str]) -> ~str { |
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match seq { |
match seq { |
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[] => ~"{}", |
[] => ~"{}", |
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println(quibble([~"ABC", ~"DEF"])); |
println(quibble([~"ABC", ~"DEF"])); |
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println(quibble([~"ABC", ~"DEF", ~"G", ~"H"])); |
println(quibble([~"ABC", ~"DEF", ~"G", ~"H"])); |
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| ⚫ | |||
{{out}} |
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<pre> |
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{ABC} |
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{ABC and DEF} |
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{ABC, DEF, G and H} |
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</pre> |
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=={{header|Tcl}}== |
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<lang tcl>proc commaQuibble {lst} { |
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if {[llength $lst] > 1} { |
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set lst [lreplace $lst end-1 end [join [lrange $lst end-1 end] " and "]] |
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} |
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return \{[join $lst ", "]\} |
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} |
} |
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| ⚫ | |||
foreach input { {} {"ABC"} {"ABC" "DEF"} {"ABC" "DEF" "G" "H"} } { |
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puts [commaQuibble $input] |
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}</lang> |
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{{out}} |
{{out}} |
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<pre> |
<pre> |
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{} |
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{ABC} |
{ABC} |
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{ABC and DEF} |
{ABC and DEF} |
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{ABC, DEF, G and H} |
{ABC, DEF, G and H} |
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</pre> |
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