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Java · Interview Question

Why use IntStream/LongStream/DoubleStream?

Detailed answer, explanation and code for this interview question. Ideal for Java interview preparation, coding rounds and viva questions.

Difficulty: EasyType: MCQ

Question Overview

Subject

Java

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Asked in Companies

Adobe

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Problem Statement

Why use IntStream/LongStream/DoubleStream?

Explanation

Primitive streams save allocations and add numeric terminals (sum, average, min, max). They convert via mapToInt, mapToLong, mapToDouble and boxed().

Practice Sets

This question appears in the following practice sets:

Java Streams & Functional Programming

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Why use IntStream/LongStream/DoubleStream? - Java | Preplance Interview Prep | Preplance

Master Interviews
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Why use IntStream/LongStream/DoubleStream?

Problem Statement

Explanation

Practice Sets

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Master Interviews Anywhere, Anytime

Why use IntStream/LongStream/DoubleStream?

Problem Statement

Explanation

Practice Sets

Related Questions

Why is Java considered platform independent?

Pick the correct mapping:

Which area holds per-thread call frames (locals, operand stack)?

Explain the delegation model of classloaders and why it matters for security.

What does the JIT do at runtime?

More from Java

Master Interviews
Anywhere, Anytime