Question Unity Editor stop responding (hangs) when add script to GameObject.

Hi. Problem is when I try to add script to gameObject. Unity editor stop responding and I have to restart.
Script is simple like a problem . But create another project wit other name and problem against.
What to do?

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. [ExecuteInEditMode]
6.  
7. public class A1 : MonoBehaviour
8. {
9.  
10.     [Range(1, 360)]
11.     public int _A = 2;
12.     public int _C;
13.     public int T;
14.  
15.     public int[] Points;
16.     public int[] X_;
17.     public int[] Y_;
18.     public int[] Z_;
19.  
20.     private int Index_;
21.     private int e;
22.  
23.     // Start is called before the first frame update
24.     void Start()
25.     {
26.        
27.     }
28.  
29.     // Update is called once per frame
30.     void Update()
31.     {
32.         Debug.Log("Work's");
33.  
34.         Index_ = 0;
35.         T = _A * _A;
36.         _C = T * 3;
37.  
38.         Points = new int[_C];
39.         X_ = new int[T];
40.         Y_ = new int[T];
41.         Z_ = new int[T];
42.  
43.         Cal();
44.     }
45.  
46.     public void Cal()
47.     {
48.         int a = _A;
49.  
50.         if (a == _A)
51.         {
52.             Debug.Log("Cal(); -- Initiation");
53.             for (e = 1; e <= _A; e++)
54.             {
55.                 Debug.Log("Cal(); -- First Loop");
56.                 Debug.Log("j = " + e);
57.  
58.                 if (_A > 1) { Index_++; }// = Index_ + 1; }
59.  
60.                 for (; Index_ <= e + 2;)
61.                 {
62.                     Debug.Log("Cal(); -- Secound Loop");
63.                     Debug.Log("Index_ = " + Index_);
64.                 }
65.             }
66.         }
67.     }
68. }

 

Not sure about all this logic, but I know that you enter a loop at line 60 with the exit condition being based on

Index_

and

e

variables, and neither of those are changed inside the loop.

 

Your right. Fixed. THX