How to solve the sum of price of an item inside of an array list?

Enter price of an item 1: 
5
Do you want to proceed(yes/no)
yes
Enter Price of an item 2: 
3
Do you want to proceed(yes/no)
no
Prices of an item[5, 3]

package pointofsales;
import java.util.Scanner; 
import java.util.ArrayList;
public class POINTOFSALES {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        
        System.out.println("Enter price of an item 1: ");
        int price1 = input.nextInt(); 
        System.out.println("Do you want to proceed(yes/no)");
        
        String question1 = input.next();   
        if(question1.equalsIgnoreCase("yes")){
            
        System.out.println("Enter Price of an item 2: ");
        int price2 = input.nextInt();
        System.out.println("Do you want to proceed(yes/no)");
        
        String question2 = input.next();
        if(question2.equalsIgnoreCase("no")){
             
            ArrayList<Integer>list1 = new ArrayList<Integer>();
            
            list1.add(price1);
            list1.add(price2);        
            System.out.println("Prices of an item" +list1);
             
         }
        }
    }        
}