Anonymous user
Perfect numbers: Difference between revisions
m
→{{header|REXX}}
Line 722:
arg low high .
if high=='' & low=='' then high=
if low=='' then low=1
if high=='' then high=low
Line 766:
Output (using the defaults):
<pre style="height:15ex;overflow:scroll">
6 is a perfect number.
28 is a perfect number.
496 is a perfect number.
33550336 is a perfect number.
</pre>
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