Get the last non-empty cell in a column in Google Sheets

Question

I use the following function

=DAYS360(A2, A35)

to calculate the difference between two dates in my column. However, the column is ever exp

Answer 1

for a row:

=ARRAYFORMULA(INDIRECT("A"&MAX(IF(A:A<>"", ROW(A:A), ))))

for a column:

=ARRAYFORMULA(INDIRECT(ADDRESS(1, MAX(IF(1:1<>"", COLUMN(1:1), )), 4)))