Additional Notes
Why might reassigning a method parameter be problematic?
Track: Java
Topic: Core Java
Focus: Scope and Reassignment
Java: Scope and Reassignment
Answer
Reassigning parameters can lead to confusion and unintended side effects.
When a method parameter like 'discount' is reassigned, it loses its original passed-in value, which can lead to miscalculations. For example, changing 'discount' directly might overwrite the intended value, leading to incorrect pricing logic.
When a method parameter like 'discount' is reassigned, it loses its original passed-in value, which can lead to miscalculations. For example, changing 'discount' directly might overwrite the intended value, leading to incorrect pricing logic.
Topics: Core Java Java Scope and Reassignment