LOTTERY COMPONENT

 HERE, LOTTERY COMPONENT IS THE LOGICAL COMPONENT

PROPS- n,winningSum

STATE - ticket[]

EVENTS - buyTicket()


APP.JSX

import Lottery from "./Lottery";

function App() {
  return (
    <>
   <Lottery n={4} winningSum={20}/>
    </>

LOTTERY.JSX

import { useState } from "react";
import { genTicket, sum } from "./helper";
import Ticket from "./Ticket";

export default function Lottery({ n=3, winningSum=15 }) {
  let [ticket, setTicket] = useState(genTicket(n));
  let isWinning = sum(ticket) === winningSum;
  let buyTicket = () => {
    setTicket(genTicket(n));
  };
  return (
    <>
      <h1>Lottery Game!</h1>
      <h5>
        <Ticket ticket={ticket} />
      </h5>
      {isWinning ? <h3>Congratulations!! you won!</h3> : ""}
      <button onClick={buyTicket}>Buy new Ticket</button>
    </>
  );
}


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