RosettaCodeData/Task/Nth/D/nth.d

13 lines
393 B
D

import std.stdio, std.string, std.range, std.algorithm;
string nth(in uint n) pure {
static immutable suffix = "th st nd rd th th th th th th".split;
return "%d'%s".format(n, (n % 100 <= 10 || n % 100 > 20) ?
suffix[n % 10] : "th");
}
void main() {
foreach (r; [iota(26), iota(250, 266), iota(1000, 1026)])
writefln("%-(%s %)", r.map!nth);
}