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→REXX Version 3: added a comment concerning a partially quoted quote.
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<br>Using '0' instead of '_' would be safer. _gold is a valid variable name, 0gold is not.
<br>--[[User:Walterpachl|Walterpachl]] ([[User talk:Walterpachl|talk]]) 18:57, 20 August 2015 (UTC)
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The full quote from the original statement is:
:: ''This method pre-prends an underscore (underbar) to avoid collision with any REXX variable names''. ''Therefore, there shouldn't be any REXX variable names (in this program) that have a leading underscore (_)''.
The underscore (_) was chosen to make the REXX code more readable,
<br>it was not claimed that ''_gold'' wasn't a valid REXX variable name.
<br>The use of a pre-pended zero makes the elements harder to read/peruse. -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 21:19, 25 August 2015 (UTC)
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