duck

public static float GetMax(float[] theArray)
{
	float max = 0;
	foreach (float v in theArray)
	{
		if (v > max)
		{
			max = v;
		}
	}
}

public static float GetMin(float[] theArray)
{
	float min = Mathf.Infinity;
	foreach (float v in theArray)
	{
		if (v < min)
		{
			min = v;
		}
	}
}