Problem with using Random.

I'm procedurally building my background scene from elements. I use;

Code (csharp):

1.  int rnd = Random.Range(0,4);

rnd never returns 4. I've have the same line 24 times in a single function using different upper ranges, and tested extensively, each value never returns the upper range. The Documentation explicitly states both min and max range are inclusive. WTF?

 

On this page in the docs, it looks like the float overloaded version of the function is inclusive, while the integer version is exclusive.

For the inquisitive:

Code (csharp):

1.  
2.     void Start () {
3.         int max = 0;
4.  
5.         for (int i = 0; i < 10000; i++)
6.         {
7.             max = Mathf.Max(Random.Range(0, 4), max);
8.         }
9.  
10.         Debug.Log(max);
11.     }

...which returns 3.

 

Yep. All working as designed and documented.

 

Caught not reading all the docs and taking the first answer I found. My interim solution was increment the upper range so I'm ok with what I have. So I'll walk away for now with some new understandings and a bit humble...

Thanks