Problem 56283. Determine if Input is Oddish or Evenish (Odd/Even Sum of Digits)

Given a positive integer n, determine whether n is "oddish" or "evenish" - that is, whether the sum of the digits of n is odd or even. Return 1 for odd(ish), 2 for even(ish).
oe = oddorevendigitsum(34093)
oe =
1
oe = oddorevendigitsum(39482)
oe =
2
In the first example, 3+4+0+9+3 = 19, which is odd. In the second, 3+9+4+8+2 = 26, which is even.
Solve

Solution Stats

45.77% Correct | 54.23% Incorrect
Last Solution submitted on Oct 30, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers312

Suggested Problems

More from this Author22

Problem Tags

math numbers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!