Comma quibbling: Difference between revisions

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@@ Line 1,870: / Line 1,870: @@
 =={{header|Julia}}==
+{{works with|Julia|0.6}}
-<lang Julia>quibble(words) =
+<lang Julia>function quibble(arr::Array)
-  "{"* (isempty(words)  ? ""       :
+    if isempty(arr) rst = "" else rst = "$(arr[end])" end
-        length(words)==1? words[1] :
-        join(words[1:end-1],", ")*" and "*words[end]) *"}"</lang>
+    if length(arr) > 1 rst = join(arr[1:end-1], ", ") * " and " * rst end
+    return "{" * rst * "}"
-{{Out}}
+end
-<pre>julia> quibble([])
-"{}"
-julia> quibble(["ABC"])
+@show quibble([])
-"{ABC}"
+@show quibble(["ABC"])
+@show quibble(["ABC", "DEF"])
+@show quibble(["ABC", "DEF", "G", "H"])</lang>
+{{Out}}
-julia> quibble(["ABC","DEF"])
+<pre>quibble([]) = "{}"
-"{ABC and DEF}"
+quibble(["ABC"]) = "{ABC}"
-julia> quibble(["ABC","DEF","G","H"])
+quibble(["ABC", "DEF"]) = "{ABC and DEF}"
-"{ABC, DEF, G and H}"</pre>
+quibble(["ABC", "DEF", "G", "H"]) = "{ABC, DEF, G and H}"</pre>
 =={{header|Kotlin}}==