Easiest way to calculate amount of even numbers in given range
Posted
by Fdr
on Stack Overflow
See other posts from Stack Overflow
or by Fdr
Published on 2010-04-21T11:29:16Z
Indexed on
2010/04/21
11:33 UTC
Read the original article
Hit count: 187
What is the simplest way to calculate the amount of even numbers in a range of unsigned integers?
An example: if range is [0...4] then the answer is 3 (0,2,4)
I'm having hard time to think of any simple way. The only solution I came up involved couple of if-statements. Is there a simple line of code that can do this without if-statements or ternary operators?
© Stack Overflow or respective owner
