Arithmetic evaluation: Difference between revisions

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=={{header|REXX}}==
=={{header|REXX}}==
This REXX program converts the arithmetic expression into RPN and then
evaulates the RPN to a result.
<br><br>Several additional operators are supported as well as several forms of exponentiated numbers:
<br><br>Several additional operators are supported as well as several forms of exponentiated numbers:
* '''^''' &nbsp; &nbsp; as well as &nbsp; '''**'''
* '''^''' &nbsp; &nbsp; as well as &nbsp; '''**'''