From 0d572763157a7f0a3dc2a71f891dae75be375d78 Mon Sep 17 00:00:00 2001 From: seahi Date: Thu, 21 Nov 2024 09:36:07 +0800 Subject: [PATCH] =?UTF-8?q?=E8=BF=AD=E4=BB=A3=E5=99=A8=E5=88=A0=E9=99=A4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/chapter6/Example04.java | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/src/chapter6/Example04.java b/src/chapter6/Example04.java index c722543..c1f270c 100644 --- a/src/chapter6/Example04.java +++ b/src/chapter6/Example04.java @@ -1,4 +1,24 @@ package chapter6; +import java.util.ArrayList; +import java.util.Iterator; + public class Example04 { + public static void main(String[] args) { + ArrayList list = new ArrayList<>(); + list.add("张三"); + list.add("李四"); + list.add("王五"); + list.add("张三"); + + Iterator iterator = list.iterator(); + while (iterator.hasNext()) { + String name = iterator.next(); + if (name.equals("张三")) { + iterator.remove(); + } + } + + System.out.println(list); + } }