isbn_test

isbn_test, a C code which calls isbn() to compute the check digit for an International Standard Book Number (ISBN), or report whether a given ISBN is valid.

Licensing:

The computer code and data files made available on this web page are distributed under the MIT license

Related Data and Programs:

isbn, a C code which can determine the check digit for an International Standard Book Number or report whether a given ISBN is valid.

Source Code:

• isbn_test.c, a sample calling program.
• isbn_test.sh, runs all the tests.
• isbn_test.txt, the output file.