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- package com.epam.shulha.collections;
- import java.util.ArrayList;
- import java.util.Iterator;
- public class Circle {
- public static void main(String[] args) {
- ArrayList<String> circle = new ArrayList<>();
- circle.add("54");
- circle.add("32");
- circle.add("88");
- circle.add("75");
- circle.add("53");
- circle.add("6");
- circle.add("0");
- circle.add("846");
- System.out.println("List before " + circle);
- removeEachSecondElement(circle);
- System.out.println("List after " + circle);
- }
- private static void removeEachSecondElement(ArrayList<String> circle) {
- Iterator<String> iterator = circle.iterator();
- while (iterator.hasNext()) {
- for (int i =0; i<circle.size(); i++) {
- String number = iterator.next();
- if (!(i % 2 == 0) ) {
- circle.remove(number);
- // ArrayList<String> newArray = new ArrayList<>();
- // newArray.add(number);
- System.out.println("Remove " + number);
- } else {System.out.println("Not remove");}
- }
- }
- }
- }
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