Write code to check if the elements are in descending order

Sure, here's an example code snippet in Python to check if the elements of a list are in descending order:

def is_descending(lst):
    for i in range(1, len(lst)):
        if lst[i] > lst[i-1]:
            return False
    return True

This function takes a list `lst` as input and checks if its elements are in descending order. It does this by iterating over the list using a `for` loop and comparing each element to the previous one. If it finds an element that is greater than the previous one, it immediately returns `False`, indicating that the list is not in descending order. If it reaches the end of the list without finding any out-of-order elements, it returns `True`, indicating that the list is in descending order.