Java优学网Iterator遍历短文：安全遍历与高效操作指南
Listfruits=Arrays.asList("apple","banana","orange");Iteratoriterator=fruits.iterator();while(iterator.hasNext()){Stringfruit=iterator.next();...
Listfruits=Arrays.asList("apple","banana","orange");Iteratoriterator=fruits.iterator();while(iterator.hasNext()){Stringfruit=iterator.next();...