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三元运算符 vs 条件语句(if-else)的效率对比
在 Java 中,三元运算符和if-else 条件语句在功能上是等价的(均可实现条件分支),但它们的性能差异通常可以忽略不计。以下是详细分析: 是 Java 编译器直接支持的语法糖,最终会被编译为与 if-else 类似的字节码(或直接内联到表达式中)。 在极少数情况下 ...
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