GCSE OCR Computer Science Programming Languages & Integrated Development Environments (IDEs): A library gives each book a code

Question

A library gives each book a code made from the first three letters of the book title in upper case, followed by the last two digits of the year the book was published.

For example, "Poetry from the War", published in 2012 would be given the code POE12.

(i) Complete the following pseudocode for a function definition that will take in the book title and year as parameters and return the book code.

function librarycode(title, year) {
        parta = title.subString(0, 3)
        partb = year.subString(2, 2)
        {
            // Complete the pseudocode
        }
    }
    endfunction

(ii) Use pseudocode to write an algorithm that does the following:
- Inputs the title and year of a book from the user.
- Uses the librarycode function above to work out the book code.
- Permanently stores the new book code to the text file bookcodes.txt.

A library gives each book a code made from the first three letters of the book title in upper case, followed by the last two digits of the year the book was published - OCR - GCSE Computer Science - Question 4 - 2018 - Paper 1

Worked Solution & Example Answer:A library gives each book a code made from the first three letters of the book title in upper case, followed by the last two digits of the year the book was published - OCR - GCSE Computer Science - Question 4 - 2018 - Paper 1

Complete the following pseudocode for a function definition that will take in the book title and year as parameters and return the book code.

Use pseudocode to write an algorithm that does the following: - Inputs the title and year of a book from the user. - Uses the librarycode function above to work out the book code. - Permanently stores the new book code to the text file bookcodes.txt.

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