upc_test

upc_test, an Octave code which calls upc(), which computes the check digit associated with a uniform product code (UPC), or reports whether a 12-digit UPC is actually valid.

Licensing:

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

Related Data and Programs:

upc, an Octave code which can determine the check digit for a Uniform product Code (UPC) or reports whether a given UPC is valid.

Source Code:

• upc_test.m, calls all the tests.
• upc_test.sh, runs all the tests.
• upc_test.txt, the output file.

• ch_is_digit_test.m
• ch_to_digit_test.m
• s_to_digits_test.m
• upc_check_digit_calculate_test.m
• upc_is_valid_test.m