Learn Ruby from Scratch/

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Exercise 3: Even or Odd?

Exercise 3: Even or Odd?

Check whether a number is even or odd.

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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

Try it yourself

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def even_or_odd(num)
  result = -99
  # Start your code here
  
  return result
end
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Exercise 2: Finding Modulo

Working with Strings

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