Family Day update

Task/Nth/Elena/nth.elena

@@ -7,12 +7,12 @@ extension op
     ordinalize()
     {
         int i := self.Absolute;
-        if (new int[]{11,12,13}.ifExists(i.mod:100))
+        if (new int[]::(11,12,13).ifExists(i.mod:100))
         {
             ^ i.Printable + "th"
         };
 
-        i.mod:10 =>
+        (i.mod:10) =>
             1 { ^ i.Printable + "st" }
             2 { ^ i.Printable + "nd" }
             3 { ^ i.Printable + "rd" };

Task/Nth/Julia/nth-1.julia

@@ -1,12 +1 @@
-function ordinal(n::Integer)
-    n < 0 && throw(DomainError())
-    suffixes = ("st", "nd", "rd")
-    u = n % 10
-    t = n ÷ 10 % 10
-    if u > 3 || u == 0 || t == 1
-        suf = "th"
-    else
-        suf = suffixes[u]
-    end
-    return string(n, suf)
-end
+using Printf

Task/Nth/Julia/nth-2.julia

@@ -1,17 +1,12 @@
-println("Tests of ordinal formatting of integers.")
-for (i, n) in enumerate(0:25)
-    (i - 1) % 10 == 0 && println()
-    @printf("%7s", ordinal(n))
-end
-
-println()
-for (i, n) in enumerate(250:265)
-    (i - 1) % 10 == 0 && println()
-    @printf("%7s", ordinal(n))
-end
-
-println()
-for (i, n) in enumerate(1000:1025)
-    (i - 1) % 10 == 0 && println()
-    @printf("%7s", ordinal(n))
+function ordinal(n::Integer)
+    n < 0 && throw(DomainError())
+    suffixes = ("st", "nd", "rd")
+    u = n % 10
+    t = n ÷ 10 % 10
+    if u > 3 || u == 0 || t == 1
+        suf = "th"
+    else
+        suf = suffixes[u]
+    end
+    return string(n, suf)
 end

Task/Nth/Julia/nth-3.julia

@@ -0,0 +1,17 @@
+println("Tests of ordinal formatting of integers.")
+for (i, n) in enumerate(0:25)
+    (i - 1) % 10 == 0 && println()
+    @printf("%7s", ordinal(n))
+end
+
+println()
+for (i, n) in enumerate(250:265)
+    (i - 1) % 10 == 0 && println()
+    @printf("%7s", ordinal(n))
+end
+
+println()
+for (i, n) in enumerate(1000:1025)
+    (i - 1) % 10 == 0 && println()
+    @printf("%7s", ordinal(n))
+end