Additional Notes
Tradeoffs of Using double for Prices?
Track: Java
Topic: Core Java
Focus: Variables and Data Types
Java: Variables and Data Types
Answer
double may introduce rounding errors. Frame the concept in practical terms so you can explain it during interview discussion.
Using 'double' for prices can cause rounding errors due to binary floating-point representation. For precise financial calculations, consider 'BigDecimal'.
Using 'double' for prices can cause rounding errors due to binary floating-point representation. For precise financial calculations, consider 'BigDecimal'.
Topics: Core Java Java Variables and Data Types