You could help me? :C

Question

using the class queue, using the class linkedList,create an accumulation of 10 people in a mall. each person has name, total purchase and n quantity of products stored in a stack. of the products you know the name and cost. Print the corresponding values when walking through the queue.

https://code.sololearn.com/cU8A8787s5YE/?ref=app
https://code.sololearn.com/c8Z1wIAhnveL/?ref=app
https://code.sololearn.com/cJ1kxVHN5LXO/?ref=app

Answer 1

delete } at end of class Ejecutable
and same for Persona class

also you are use old unchecked raw types in
//Queue cola = new LinkedList();
better is:
Queue<Integer> cola = new LinkedList<>();

Answer 2

Yes but in the Main I could put.?

Answer 3

Yes main()
but you will not want to store Integers there.
---
As I look at logic this is strange
Producto extends Persona
better is eg
Customer extends Persona {
Stack<Producto> shoppingCart
---
float precio; //don't do it in a production code
---
this is not standard practice
public void setnombre(String valornombre){
nombre = "nombre" + valornombre;
add "nombre" in user output instead