What are the advantages of using the Optional class?

What are the advantages of using the Optional class?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, java-8, topic-specific, java

参考答案摘要

Below are the main advantage of using the Optional class: It encapsulates optional values, i.e., null or not-null values, which helps in avoiding null checks, which results in better, readable, and ro...

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