Intro za ArrayLoist

package AV5;

import java.util.ArrayList;
import java.util.List;

public class ArrayListTest {
    public static void main(String[] args) {
        List<Integer> integerList = new ArrayList<>(100);
        List<String> strings = new ArrayList<>();

        integerList.add(8);
        integerList.add(2);
        integerList.add(21);
        integerList.add(12);
        integerList.add(650);
        integerList.add(2);

        System.out.println(integerList);

        strings.add("a");
        strings.add("b");

        System.out.println(strings);

        System.out.println(integerList.size());

        System.out.println(integerList.get(4));

        System.out.println(integerList.contains(5));

        System.out.println(integerList.indexOf(2));
        System.out.println(integerList.lastIndexOf(2));

        System.out.println(integerList.removeIf(i -> i >5)); //landa izraz
        System.out.println(integerList);
    }

}