ruxandrafed

[1] pry(main)> def say_bye(name)
[1] pry(main)*   puts "Bye bye, #{name}! See you later!"
[1] pry(main)* end  
=> nil
[2] pry(main)> say_bye("Rux")
Bye bye, Rux! See you later!
=> nil
[3] pry(main)> my_array = ["one", "two", "blabla"]
=> ["one", "two", "blabla"]
[4] pry(main)> my_array.sort

ruxandrafed

# Find the maximum
# def maximum(arr)
#   arr.max
# end


def maximum(arr)

  return nil if arr.empty?
  max = - 1.0/0 #returns negative infinity

ruxandrafed

# Save this file to your computer so you can run it
# via the command line (Terminal) like so:
#   $ ruby shakil_the_dog.rb
#
# Your method should wait for user input, which corresponds
# to you saying something to your dog (named Shakil).

# You'll probably want to write other methods, but this
# encapsulates the core dog logic

ruxandrafed

# Implemented bubble sort & radix sort
# Included benchmarking module & benchmarked both methods
# Included manual benchmarking for radix_sort

# Sort the array from lowest to highest
def bubble_sort(arr)
  return arr if arr.size <= 1 # already sorted
  swapped = true
  while swapped do
    swapped = false

ruxandrafed

# must be baller and either furnished or rent cheaper than 2100
def rent?(furnished, rent, baller)
  result = baller && (furnished || rent < 2100)
  puts "Furnished: #{furnished}. Rent: #{rent}. Baller: #{baller}. Rent? #{result}"
end

###
# Add your "test" ("driver") code below in order to "test drive" (run) your method above...
# The test code will call the method with different permutations of options and output the result each time.
# This way, you will be able to run the renter.rb file from the CLI and look at the output of your "tests" to validate if the method works.

ruxandrafed

def fizzbuzz_output(number)
  result = ""
  result << "Fizz" if number % 3 == 0
  result << "Buzz" if number % 5 == 0
  result = number if result.empty?
  result
end

def fizzbuzz(a,b)
  a.upto(b) do |number|

ruxandrafed

def area_price(length,width)
  length * width * 15
end

def colour_price(colour_count)
  colour_count <= 2 ? 10 * colour_count : 15 * colour_count
end

def add_tax(price_without_tax)
  (price_without_tax * 1.15).round(2)

ruxandrafed

def merge_sort(arr)

  # if array is empty or has just one element, no need to sort
  return arr if arr.size <= 1

  # split array in 2 halves (divide)
  mid = arr.size/2
  left = arr[0, mid] # arr[start,length]
  right = arr[mid, arr.size-mid]
  return merge(merge_sort(left),merge_sort(right))

ruxandrafed

def fb(s, f)
    s.upto(f) { |x|
      puts e(x)
    }
end

  def e(y)
    if div_3?(y) && div_5?(y)
        "FizzBuzz"
      elsif div_5?(y)

ruxandrafed

def fizz_buzz_puts(start, finish)
  # loops through each number in the range
  start.upto(finish) do |number|
    puts fizz_buzz(number)
  end
end

def fizz_buzz(number)
  # checks if number is divisible by both 3 and 5
  if div_3?(number) && div_5?(number)