How to resolve the algorithm ISBN13 check digit step by step in the J programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm ISBN13 check digit step by step in the J programming language
Table of Contents
Problem Statement
Validate the check digit of an ISBN-13 code:
You might use the following codes for testing:
Show output here, on this page
Let's start with the solution:
Step by Step solution about How to resolve the algorithm ISBN13 check digit step by step in the J programming language
Source code in the j programming language
D =: '0123456789'
isbn13c =: D&([ check@:i. clean)
check =: 0 = 10 | lc
lc =: [ +/@:* weight
weight =: 1 3 $~ #
clean =: ] -. a. -. [
isbn13c;._1 ' 978-1734314502 978-1734314509 978-1788399081 978-1788399083'
1 0 1 0
You may also check:How to resolve the algorithm CSV to HTML translation step by step in the Scala programming language
You may also check:How to resolve the algorithm Bulls and cows step by step in the Raku programming language
You may also check:How to resolve the algorithm Fermat pseudoprimes step by step in the Perl programming language
You may also check:How to resolve the algorithm Hello world/Text step by step in the Mathematica / Wolfram Language programming language
You may also check:How to resolve the algorithm Abelian sandpile model step by step in the RPL programming language