Question 28 – Input/output - Questions

A school library uses a specific coding system to generate unique barcodes for cataloguing books.

The code begins with the character 'F' (Fiction) or 'N' (Non-fiction).
The next field is a three-character genre category (e.g., 'SCI' for Science, 'HIS' for History).
The next field is a two-letter publisher code.
The next field is a four-digit publication year.
The last field is a three-digit sequence number.

Valid book codes:

Give one validation test that could be used to check the publisher code in the book code.

A school library uses a specific coding system to generate unique barcodes for cataloguing books.

The code begins with the character 'F' (Fiction) or 'N' (Non-fiction).
The next field is a three-character genre category (e.g., 'SCI' for Science, 'HIS' for History).
The next field is a two-letter publisher code.
The next field is a four-digit publication year.
The last field is a three-digit sequence number.

Valid book codes:

Give one validation test that could be used to check the publisher code in the book code.

Input/output