public class demo_1 {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
LinkedList<String> list = new LinkedList<String>();
list.add("a1");
list.add("a2");
list.add("a3");
list.add("a4");
ListIterator<String> it = list.listIterator();
while (it.hasNext()) {
String string = (String) it.next();
if (string.equals("a3")) {
list.remove(string); //这里不报并发修改异常,好诡异
//it.remove();
}
}
for (String string : list) {
System.out.println(string);
}
}
}
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