Permutations: Difference between revisions
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m (→numbers: added whitespace. -- ~~~~) |
m (→numbers: corrected a permutation. -- ~~~~) |
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<lang rexx>/*REXX program shows permutations of '''N''' number of objects (1,2,3, ...).*/ |
<lang rexx>/*REXX program shows permutations of '''N''' number of objects (1,2,3, ...).*/ |
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parse arg n .; if n=='' then n=3 /*Not specified? Assume default*/ |
parse arg n .; if n=='' then n=3 /*Not specified? Assume default*/ |
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/*populate the first |
/*populate the first permutation.*/ |
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do pop=1 for n; @.pop=pop ; end; call tell n |
do pop=1 for n; @.pop=pop ; end; call tell n |
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