Palindromic primes in base 16: Difference between revisions

m
→‎{{header|REXX}}: added a comment.
(→‎{{header|REXX}}: added the computer programming language REXX.)
m (→‎{{header|REXX}}: added a comment.)
Line 104:
exit 0 /*stick a fork in it, we're all done. */
/*──────────────────────────────────────────────────────────────────────────────────────*/
lowerHex: return translate( arg(1), 'abcdef', "ABCDEF") /*convert hex chars──►lowercase.*/
/*──────────────────────────────────────────────────────────────────────────────────────*/
genP: !.= 0; hprime= max(hidec, reverse(hidec)) /*placeholders for primes (semaphores).*/