With which several iterators in Java, what is the difference between them?-CodePudding

Home > Back-end > With which several iterators in Java, what is the difference between them?

With which several iterators in Java, what is the difference between them?

Time：10-10

CodePudding user response:

According to the interface type, should have two
Is a one-way iteration, can only go behind, cannot turn back, the Iterator interface
Is a bi-directional iteration, can go back, can you go back and a ListIterator interface

Page link：https//www.codepudding.com/Backend/60383.html

Prev:About the problem of connecting database Delphi7, I ask you a great god

Next:2020-10-10: what is OOM, give me some?

Tags：

Java SE

Links：
CodePudding