Permutations: Difference between revisions
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→{{header|Bracmat}} remedied lang elements w/o Bracmat
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=={{header|Bracmat}}==
<lang bracmat> ( perm
= prefix List result original A Z
. !arg:(?.)
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& out$(perm$(.a 2 "]" u+z);</lang>
Output:
<
(a 2 u+z ].)
(a ] u+z 2.)
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(u+z 2 a ].)
(u+z ] a 2.)
(u+z ] 2 a.)</
=={{header|C}}==
See [[wp:Permutation#Systematic_generation_of_all_permutations|lexicographic generation]] of permutations.
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