Unity3D题目，Unity中利用GUI输出九九乘法表

网上看到的这题，下面贴出源代码

using UnityEngine;
using System.Collections;

public class c99 : MonoBehaviour//C#脚本名：c99
{

void OnGUI()
    {
        #region
        const float offsetX = -30;
        const float offsetY = -10;
        const float width = 80;
        const float height = 30;
        Rect position;
        string formula;

        for (int i = 1; i <= 9; i++)
        {
            for (int j = 1; j <= i; j++)
            {
              position = new Rect(j * width + offsetX, i * height + offsetY, width, height);
                formula = string.Format("{0} x {1} = {2}", j, i, i*j);
                GUI.Label(position, formula);

// Debug.Log(formula);

            }        }

	#endregion
	}
}