增强for循环快捷键
时间: 2024-01-24 19:49:21 浏览: 83
增强for循环
增强for循环的快捷键是arr.for加上回车键,其中arr为需要遍历的数组或者对象的名称。例如,如果你创建了一个名为list的Person类型的ArrayList集合,你可以使用list.for加上回车键来快速生成增强for循环代码。这样的代码会以`for (Person person : list) {}`的形式显示,方便进行遍历操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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