Very nice solution.
Don
On Wednesday, April 9, 2014 12:55:43 AM UTC-4, Dave wrote:
What you want to do is automate the process of cancelling common factors
that you would do if you were calculating nCr by hand. Fill an array a[]
with the numerator terms, n, n-1, n-2, ..., n-r+1, and a
Thanks for the idea.
On 9 April 2014 10:25, Dave dave_and_da...@juno.com wrote:
What you want to do is automate the process of cancelling common factors
that you would do if you were calculating nCr by hand. Fill an array a[]
with the numerator terms, n, n-1, n-2, ..., n-r+1, and a second
