Exercise 3: Even or Odd?
Explore how to identify even or odd integers using Ruby's Numeric class. This lesson guides you through coding a function that returns 0 for even numbers and 1 for odd numbers, helping you strengthen your understanding of numeric operations in Ruby.
We'll cover the following...
We'll cover the following...
Problem statement
Given an integer, determine if that number is even or not. If the number is even, return 0. Otherwise, return 1.
Example
num = 5
result = 1
num = 2
result = 0