Talk:Permutations with repetitions: Difference between revisions

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(→‎another variant of the REXX example: fix corrupted program. -- ~~~~)
 
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interpret a
interpret a
say n**m 'permutations'</lang>
say n**m 'permutations'</lang>

== Isn't it just similar to "Increment_a_numerical_string" ==

You set the length of the string to n fill it completly with "0" and set the base to k.
http://rosettacode.org/wiki/Increment_a_numerical_string#Pascal
Of course you can use an array of integer instead.