Java Interview Questions · interview question

Which practice avoids a common mistake with Streams Basics?

Multiple choiceMediumjava-interview-2026interviewjavapitfall

Ignore the Streams Basics issue and rely on team discipline instead of APIs or contracts.Silence the Streams Basics problem by using raw types, broad catches, or shared mutable state.Do not force streams into workflows that need complex branching, stepwise mutation, or heavy side effects.Prefer the version of Streams Basics that makes behavior less predictable as long as the code compiles.

Answer and explanation

Correct answer

C. Do not force streams into workflows that need complex branching, stepwise mutation, or heavy side effects.

Why

Do not force streams into workflows that need complex branching, stepwise mutation, or heavy side effects. This is a common failure mode in real Java code and a frequent interview follow-up.

Test yourself on Java Interview Questions

A free test with instant, explained results. No account needed.

Start free test

All Java Interview Questions questions →

Which practice avoids a common mistake with Streams Basics?

Correct answer

Why

More Java Interview Questions questions