lambda表达式取代if
时间: 2023-09-18 17:11:48 浏览: 49
Lambda表达式可以用来取代繁琐的if语句。当我们需要对某个条件进行判断,并执行相应的操作时,可以使用Lambda表达式来简化代码。引用提到了Lambda表达式和Optional的结合使用能够简化原来繁琐的null check。在Java中,Lambda表达式可以用来简化对条件的判断,可以将判断条件和相应的操作封装在一个Lambda表达式中,从而避免了使用if语句的繁琐性。通过Lambda表达式,我们可以更加简洁地表达出对条件的判断和执行操作的逻辑。Lambda表达式的语法结构和重要特征可以参考引用和。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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