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package ArrayList;

import java.util.ArrayList;

public class Main {

public static void main(String[] args) {

// A resizable array. <> should contain wrapper classes

ArrayList<String> food = new ArrayList<String>();

food.add("Pizza");

food.add("Hamburger");

food.add("Hotdog");

for(int i = 0; i < food.size(); i++) {

System.out.println(food.get(i));

}

System.out.println();

food.set(0, "Sushi");

for(int i = 0; i < food.size(); i++) {

System.out.println(food.get(i));

}

System.out.println();

food.remove(2);

for(int i = 0; i < food.size(); i++) {

System.out.println(food.get(i));

}

food.clear();

}

}