Common list elements: Difference between revisions
Content added Content deleted
(Added Wren) |
m (→{{header|REXX}}: added some wording to the REXX section header.) |
||
Line 8: | Line 8: | ||
=={{header|REXX}}== |
=={{header|REXX}}== |
||
This REXX version properly handles the case of duplicate entries in a list (which shouldn't happen in a true list). |
|||
<lang rexx>/*REXX program finds and displays the common list elements from a collection of sets. */ |
<lang rexx>/*REXX program finds and displays the common list elements from a collection of sets. */ |
||
parse arg a /*obtain optional arguments from the CL*/ |
parse arg a /*obtain optional arguments from the CL*/ |