Hi,
In section 20, I received an error message what is marked in bold. Which mistake did I do for this bug?
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
int max = 1000; a namespace cannot directly contain members such as fields or methods
int min = 1;
int guess = 500;
public class NumberWizard : MonoBehaviour {
// Use this for initialization
void Start () {
max = max + 1;
print ("Welcome to the Number Wizard!");
print ("Pick a number in your head and don't tell me!");
print ("The highest number you can pick is " + max);
print ("The lowest number you can pick is " + min);
print ("Is the number lower or higher than" +guess );
print ("Up arrow for higher down for lower, return for equal pls.");
}
// Update is called once per frame
void Update () {
if (Input.GetKeyDown (KeyCode.UpArrow)) {
min = guess;
guess = (max + min) / 2;
print ("Higher or lower than" + guess);
} else if (Input.GetKeyDown (KeyCode.DownArrow)) {
max = guess;
guess = (max + min) / 2;
print ("Higher or lower than" + guess);
} else if (Input.GetKeyDown (KeyCode.Return)) {
print ("I won!");
}
}
}