Palindromic primes: Difference between revisions
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m (→{{header|REXX}}: added whitespace to the output for wider columns.) |
m (→{{header|REXX}}: changed title comment.) |
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=={{header|REXX}}== |
=={{header|REXX}}== |
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<lang rexx>/*REXX program finds and displays palindromic primes for all N < |
<lang rexx>/*REXX program finds and displays palindromic primes for all N < 1000. */ |
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parse arg hi cols . /*obtain optional argument from the CL.*/ |
parse arg hi cols . /*obtain optional argument from the CL.*/ |
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if hi=='' | hi=="," then hi= 1000 /*Not specified? Then use the default.*/ |
if hi=='' | hi=="," then hi= 1000 /*Not specified? Then use the default.*/ |
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