cannot implicitly convert from float to float[,] error even though i put [,]??

Idk why, but in 'GenerateHeights' i said float[,] heights = new float(width, height); and as far as I know, that should work fine, but i get a compiler error that says these two things: Float does not contain a constructor that takes 2 arguments and Cannot implicitly convert from float to float[,].

Code (CSharp):

1. using UnityEngine;
2.  
3. public class TerrainGenerator : MonoBehaviour
4. {
5.    
6.     public int depth = 20;
7.  
8.     public int width = 256;
9.     public int height = 256;
10.  
11.     public float scale = 20;
12.  
13.     // Use this for initialization
14.     void Update()
15.     {
16.         Terrain terrain = GetComponent<Terrain>();
17.         terrain.terrainData = GenerateTerrain(terrain.terrainData);
18.     }
19.  
20.     TerrainData GenerateTerrain(TerrainData terrainData)
21.     {
22.         terrainData.heightmapResolution = width | +1;
23.         terrainData.size = new Vector3(width, depth, height);
24.  
25.         terrainData.SetHeights(0, 0, GenerateHeights());
26.         return terrainData;
27.     }
28.  
29.     float[,] GenerateHeights()
30.     {
31.  
32.         float[,] heights = new float(width, height);
33.         for (int x = 0; x < width; x++)
34.         {
35.             for (int y = 0; y < height; y++)
36.             {
37.                 heights[x, y] = CalculateHeight(x, y);
38.             }
39.         }
40.         return heights;
41.     }
42.  
43.     float CalculateHeight(int x, int y)
44.     {
45.         float xCoord = (float)x / width * scale;
46.         float yCoord = (float)y / height * scale;
47.  
48.         return Mathf.PerlinNoise(xCoord, yCoord);
49.     }
50.  
51. }
52.  

 

Use square brackets instead.

Code (CSharp):

1. float[,] heights = new float[width, height];

 

Thank you so much! I knew I made a stupid mistake I just couldn't find it. Have a nice day