迭代器Iterator. 迭代器是一種設計模式，它是一個物件，它可以遍歷並選擇序列中的物件， 而開發人員不需要了解該序列的底層結構。 ... <看更多>

Essentially, there are only two ways to iterate over a list: by using an index or by using an iterator. The enhanced for loop is just a syntactic shortcut ... ... <看更多>

Mirror of the jdk/jdk11 Mercurial forest at OpenJDK - openjdk-jdk11/Iterator.java at master · AdoptOpenJDK/openjdk-jdk11. ... <看更多>