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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
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Task/Detect-division-by-zero/OoRexx/detect-division-by-zero.rexx Normal file
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/* REXX **************************************************************
* program demonstrates detects and handles division by zero.
* translated from REXX:
* removed fancy error reporting (ooRexx does not support linesize)
* removed label Novalue (as novalue is not enabled there)
* 28.04.2013 Walter Pachl
*********************************************************************/
Signal on Syntax /*handle all REXX syntax errors. */
x = sourceline() /*being cute, x=size of this pgm.*/
y = x-x /*setting to zero the obtuse way.*/
z = x/y /* attempt to divide by 0 */
exit /* will not be reached */
Syntax:
Say 'Syntax raised in line' sigl
Say sourceline(sigl)
Say 'rc='rc '('errortext(rc)')'
Exit 12