Truncatable primes: Difference between revisions

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→‎{{header|REXX}}: combined two statements into one line. -- ~~~~
m (→‎{{header|REXX}}: un-dented a DO loop. -- ~~~~)
m (→‎{{header|REXX}}: combined two statements into one line. -- ~~~~)
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lp=0; rp=0
 
do j=n by -1 until lp\==0 & rp\==0; if pos(0,p.j)\==0 then iterate
if pos(0,p.j)\==0 then iterate /*if prime contains a 0, skip it.*/
 
do L=1 for 1 while lp==0
do k=1 for length(p.j)-1; _=right(p.j,k) /*truncate a #.*/