An online bookstore manages inventory using a computer program.
The system tracks books, their quantities, prices, and sales data.
Identify the most appropriate data type for each variable used by the program.
Each data type must be different.
| Variable | Example | Data type |
|---|---|---|
bookTitle | "The Great Gatsby" | |
quantityInStock | 45 | |
bookPrice | 8.99 |
Practise OCR GCSE Computer Science Data types with exam-style questions for GCSE Computer Science. 26 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.