Two sum: Difference between revisions

m
→‎version 2: highlighted the negative in the REXX section header.
m (→‎version 2: highlighted the negative in the REXX section header.)
Line 1,688:
Also, it's mentioned that the indices are zero─based,   and formatted solutions are shown.
 
The list of integers need   ''not''   be sorted.
<lang rexx>/*REXX program finds two numbers in a list of numbers that sum to a particular target.*/
parse arg targ list /*obtain optional arguments from the CL*/