About this task
Like the PULL instruction, the ARG instruction changes alphabetic
characters to uppercase. To prevent translation to uppercase, use
PARSE ARG as in the following example.
Figure 1. Example of a program That
Uses PARSE ARG/**************************** REXX ********************************/
/* This program receives the last name, first name, and score of */
/* a student and reports the name and score. */
/******************************************************************/
PARSE ARG lastname firstname score
SAY firstname lastname 'received a score of' score'.'