Interview Challenges

Fibonacci.rb

puts "Enter a number you want to calculate up to in the Fibonacci sequence"
max = gets.chomp

#Fibonacci 
sequence = []
0.upto(max.to_i) do |num|
	if num > 2 
		what_to_push = sequence[num - 1] + sequence[num - 2] 
		sequence << what_to_push
	else 
		sequence << num 
	end 
end
puts "#{sequence}"

Fizzbuzz

Fizzbuzz game 
puts "Please enter a number you want to fizzbuzz up to"
user_input = gets.chomp 

1.upto(user_input.to_i) do |num|
	if num % 15 == 0 
		puts "FizzBuzz"
	elsif num % 3 == 0
		puts "Fizz"
	elsif num % 5 == 0
		puts "Buzz"
	else 
		puts num
	end
end