Additional Notes
Why choose int for storing product quantities?
Track: Java
Topic: Core Java
Focus: Numeric Types and Money Basics
Java: Numeric Types and Money Basics
Answer
int is ideal for whole numbers like quantities.
In an e-commerce scenario, product quantities are whole numbers. For example, you can't buy half a product. Using int ensures efficient memory usage and simple arithmetic operations, like `int quantity = 5;`.
In an e-commerce scenario, product quantities are whole numbers. For example, you can't buy half a product. Using int ensures efficient memory usage and simple arithmetic operations, like `int quantity = 5;`.
Topics: Core Java Java Numeric Types and Money Basics