Middle three digits: Difference between revisions
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→{{header|REXX}}: added version 2 for REXX, added an INCORR flag for version 1. -- ~~~~ |
→{{header|REXX}}: clarified what an integer (in the statement) was being referred to (the value, not the name). -- ~~~~ |
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===version 2=== |
===version 2=== |
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A premise: '''12.3e2''' is an integer (regardless of how it's displayed). |
A premise: '''12.3e2''' is an integer (regardless of how it's displayed). |
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<br>So is a '''googol''' and a '''googleplex'''. |
<br>So is the value of a '''googol''' and a '''googleplex'''. |
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<br><br>This REXX version is limited to numbers whose absolute value ≤ 100,000 digits. |
<br><br>This REXX version is limited to numbers whose absolute value ≤ 100,000 digits. |
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<lang rexx>/*REXX program returns the 3 middle digits of a number (or an error). */ |
<lang rexx>/*REXX program returns the 3 middle digits of a number (or an error). */ |