RosettaCodeData/Task/Permutations/ALGOL-68/permutations-2.alg

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#!/usr/bin/a68g --script #
# -*- coding: utf-8 -*- #
CO REQUIRED BY "prelude_permutations.a68" CO
MODE PERMDATA = INT;
#PROVIDES:#
# PERM*=INT* #
# perm *=int list *#
PR READ "prelude_permutations.a68" PR;
main:(
FLEX[0]PERMDATA test case := (1, 22, 333, 44444);
INT upb data list = UPB test case;
FORMAT
data fmt := $g(0)$,
data list fmt := $"("n(upb data list-1)(f(data fmt)", ")f(data fmt)")"$;
# FOR DATALIST permutation IN # perm gen permutations(test case#) DO (#,
## (PERMDATALIST permutation)VOID:(
printf((data list fmt, permutation, $l$))
# OD #))
)