java8 遍历String数组的几种方式

出自:https://blog.csdn.net/u011277123/article/details/69220634/

有如下一个String数组
String[] array = {"a", "b", "c", "d", "e"};

1.根据下标遍历

for(int i = 0; i < 5; i++){
}

2.foreach遍历

for(String x : array){

3.迭代器遍历

List list = Arrays.asList(array);

4.stream遍历

Arrays.asList(array).stream().forEach(x -> System.out.println(x));

也可以这样写:

Arrays.asList(array).stream().forEach(System.out::println);

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转载自blog.csdn.net/kangkang_hacker/article/details/80904313