Question
When should a Java developer choose Queue Fundamentals deliberately?
- Choose Queue Fundamentals mainly when you want to postpone validation and fix problems manually later.
- Choose Queue Fundamentals whenever you want the code to look more advanced, even if the design gets less clear.
- Use a queue for breadth-first traversal, task buffering, or any workflow that processes items in arrival order.
- Choose Queue Fundamentals only to avoid modeling domain rules explicitly in Java code.
Hint
Think about the production scenario where the choice genuinely improves the code.
Answer and rationale
Correct answer: C. Use a queue for breadth-first traversal, task buffering, or any workflow that processes items in arrival order.
Use a queue for breadth-first traversal, task buffering, or any workflow that processes items in arrival order. Interviewers often ask this to see whether you can connect the concept to real design decisions.
Track: Java