The Format of REXX Instructions
The REXX language has free format. This means you can insert extra spaces between words. For example, the following all mean the same:
total=num1+num2 total =num1+num2 total = num1+num2 total = num1 + num2
You can also insert blank lines throughout
a program
without causing an error.
Parent topic:
Syntax of REXX Instructions