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标题:
Exception in thread "main" java.util.ConcurrentModificationException
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作者:
Sparky
时间:
2015-7-20 22:45
标题:
Exception in thread "main" java.util.ConcurrentModificationException
这个异常怎么解决啊
public class ListDemo {
public static void main(String[] args) {
List l = new ArrayList();
Student s1 = new Student("刘德华",20);
Student s2 = new Student("赵本山",60);
Student s3 = new Student("林青霞",26);
l.add(s1);
l.add(s2);
l.add(s3);
System.out.println(l);
ListIterator it = l.listIterator();
while(it.hasNext())
{
Student s = (Student)it.next();
System.out.println(s.getName()+"--->"+s.getAge());
Student s4 = new Student("刘欢",60);
l.add(s4);
}
System.out.println(l.get(0).toString());
}
}
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