How to know if a list has an even or odd number of elements

Question

How can I find out if there is even, or odd, number of elements in an arbitrary list.

I tried list.index() to get all of the indices... but I still don\'t k

Answer 1

your_list = [1,2,3,(4,5)]

# modulo operation finds the remainder of division of one number by another.
if len(your_list) % 2 == 0:
    print "Even Number"
else:
    print"number is odd"