## Largest Product of Three
## Write a function that finds the largest possible product of any three numbers from an array
## Extra credit: Make your function handle negative numbers.

def largestProductOfThree(number):
    #your code here
    return 0


# Largest Product of Three Tests
assert largestProductOfThree([2, 1, 3, 7]) == 42, 'largestProductOfThree([2, 1, 3, 7]) should return 42'
assert largestProductOfThree([4, 2, 1, 10, 10]) == 400, 'largestProductOfThree([4, 2, 1, 10, 10]) should return 400'
assert largestProductOfThree([2, 1, 3]) == 6, 'largestProductOfThree([2, 1, 3]) should return 6'