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Java Topic Practice

ArrayList Insert and Remove

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ArrayList Insert and Remove MCQ Practice

ArrayList Insert and Remove Java practice with 15 questions, code tracing, and a worked explanation for every answer.

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Code Tracing 01 - ArrayList Insert and Remove: track the final printed value.

import java.util.ArrayList;
public class Main {
  public static void main(String[] args) {
    ArrayList<Integer> nums = new ArrayList<Integer>();
    nums.add(3);
    nums.add(7);
    nums.add(3);
    nums.add(9);
    nums.add(1, 5);
    System.out.print(nums);
  }
}
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