Java 如何遍历链表
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How to iterate through a linkedlist
提问by Ashvitha
For iteration in a linked list, such that LinkedList<Object> list = new LinkedList<Object>();can I iterate through the strings in the linked list using for (String t: list)?
对于链表中的迭代，LinkedList<Object> list = new LinkedList<Object>();我可以使用for (String t: list)?
采纳答案by óscar López
This will work, as long as the list is declared to contain strings - notice the generic type parameter:
只要声明列表包含字符串，这将起作用 - 注意泛型类型参数：
LinkedList<String> list = new LinkedList<String>();
// fill list
for (String s : list) {
// do something
}
