using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class RandomNum : MonoBehaviour
{
    private int[] num = new int[] { 5, 10, 15, 20 };

    void Update()
    {
        if(Input.GetKeyDown(KeyCode.Z))
        {
            print(num[Random.Range(0,num.Length)]);
        }
    }
}