Anonymous user
Runtime evaluation/In an environment: Difference between revisions
→{{header|REXX}}: re-wrote code to not use a global variable.
m (→{{header|REXX}}: changed a variable name.) |
(→{{header|REXX}}: re-wrote code to not use a global variable.) |
||
Line 896:
=={{header|REXX}}==
<lang rexx>/*REXX program demonstrates a run─time evaluation of an expression (entered at run─time)*/
say '──────── enter
parse pull
say
say '──────── enter the 2nd expression
say
say '────────
say '──────── 2nd expression entered is: ' y.2
say
interpret 'say "──────── value of the difference is: "' y.2 "-" y.1 /* ◄─────┐ */
/* │ */
/* │ */
/*subtract 1st exp. from the 2nd──►──┘ */
exit 0 /*stick a fork in it, we're all done. */</lang>
{{out|output|text= }}
<pre>
──────── enter
──────── enter the 2nd expression to be evaluated:
12**2 ◄■■■■■■■■■ entered by the user
────────
──────── 2nd expression entered is: 12**2
──────── value of the
</pre>
| |||