isbn_test

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

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

isbn, a C code which determines the check digit for an International Standard Book Number or reports 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.