Help me please arraylist

Question

ArrayList in java
https://code.sololearn.com/c3o1Ooqm4CHa/?ref=app

Answer 1

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

public class myArraylist
{
public static void main(String[] args) {

List<Integer> myArray = new ArrayList<Integer>();

myArray.add(10);
myArray.add(20);
myArray.add(30);
myArray.add(40);
myArray.add(50);

for(Integer i: myArray) {
System.out.println(i);
}
}
}

Answer 2

thank you my friend