Why can == be true for some strings and false for others?

Why can == be true for some strings and false for others?

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: medium

标签: interviewbit, java, topic-specific

参考答案摘要

== checks memory reference, not value. Java sometimes reuses strings from a special pool, so two same literals may point to the same object and == becomes true. But if strings are created using new St...

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