import java.util.*;import java.lang.*;import java.io.*;class Test{ public static void main(String[]args) { List<Integer> arrayList=new ArrayList<Integer>(); arrayList.add(1); arrayList.add(2); arrayList.add(5); for(int i:arrayList) { if(i==5) { arrayList.remove(2); } } System.out.print(arrayList); }}
Standard input is empty
Standard output is empty
Exception in thread "main" java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) at java.util.ArrayList$Itr.next(ArrayList.java:851) at Test.main(Main.java:12)
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