Index finite lists of positive integers: Difference between revisions

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=={{header|REXX}}==
=={{header|REXX}}==
This REXX version can handle any sized (decimal) positive integers.
This REXX version can handle zeros as well as any sized (decimal) positive integers.

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<lang rexx>/*REXX program assigns an integer for a finite list of arbitrary positive integers. */
No checks are made that the numbers are non-negative integers or malformed integers.
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<lang rexx>/*REXX program assigns an integer for a finite list of arbitrary non-negative integers. */
parse arg $ /*obtain optional argument (int list).*/
parse arg $ /*obtain optional argument (int list).*/
if $='' | $="," then $=3 14 159 265358979323846 /*Not specified? Then use the default.*/
if $='' | $="," then $=3 14 159 265358979323846 /*Not specified? Then use the default.*/
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