TheAlgorithms-Ruby/discrete_mathematics/euclidean_gcd.rb

# https://en.wikipedia.org/wiki/Euclidean_algorithm

def euclidean_gcd(a, b)
  while b != 0
    t = b
    b = a % b
    a = t
  end
  a
end

puts 'GCD(3, 5) = ' + euclidean_gcd(3, 5).to_s
puts 'GCD(3, 6) = ' + euclidean_gcd(3, 6).to_s
puts 'GCD(6, 3) = ' + euclidean_gcd(6, 3).to_s
Clean up 2021-02-07 08:05:54 +01:00			`# https://en.wikipedia.org/wiki/Euclidean_algorithm`
Adding Euclidean GCD 2017-10-01 15:36:02 +02:00
			`def euclidean_gcd(a, b)`
fix syntax of other and discrete_mathmatics 2020-05-14 04:11:55 +02:00			`while b != 0`
			`t = b`
			`b = a % b`
			`a = t`
			`end`
Clean up 2021-02-07 08:05:54 +01:00			`a`
Adding Euclidean GCD 2017-10-01 15:36:02 +02:00			`end`

Clean up 2021-02-07 08:05:54 +01:00			`puts 'GCD(3, 5) = ' + euclidean_gcd(3, 5).to_s`
			`puts 'GCD(3, 6) = ' + euclidean_gcd(3, 6).to_s`
			`puts 'GCD(6, 3) = ' + euclidean_gcd(6, 3).to_s`