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Anything wrong in this code and Explain? import java.util.ArrayList; import java.util.Iterator; import java.util.List; public class ConcurrentModificationExample { public static void main(String[] args) { List numbers = new ArrayList<>(); numbers.add(1); numbers.add(2); numbers.add(3); Iterator iterator = numbers.iterator(); while (iterator.hasNext()) { Integer number = iterator.next(); if (number.equals(2)) { numbers.remove(number); } } } }
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Sr Software Quality Engineer

Interviewed at ServiceNow

4★
May 9, 2024

Anything wrong in this code and Explain? import java.util.ArrayList; import java.util.Iterator; import java.util.List; public class ConcurrentModificationExample { public static void main(String[] args) { List numbers = new ArrayList<>(); numbers.add(1); numbers.add(2); numbers.add(3); Iterator iterator = numbers.iterator(); while (iterator.hasNext()) { Integer number = iterator.next(); if (number.equals(2)) { numbers.remove(number); } } } }

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