C# sorting arrays in ascending and descending order

Question

I\'m having trouble writing a method that returns true if the elements of an array (numbers) are in sorted order, ascending or descending, and false, if they are not in any

Answer 1

public static boolean checkSortedness(final int[] data) 
{
    for (int i = 1; i < data.length; i++) 
    {
        if (data[i-1] > data[i]) {
            return false;
        }
    }
    return true;
}