using System.Linq;

using UnityEngine;

public class RandomQuestion : MonoBehaviour
{
    [SerializeField]
    private QuestionPage _page;

    private void Reset()
    {
        this._page = this.GetComponent<QuestionPage>();
    }

    public int count = 20;

    private void Start()
    {
        var list = _page.questions.ToList();
        Enumerable
            .Range(0, 10)
            .Select(_ => {
                Debug.Log(list.Count);
                var index = Random.Range(0, list.Count);
                list.RemoveAt(index);
                return index;
            })
            .ToArray();

        _page.questions = list.ToArray();
    }
}