awhit012

#First iteration moving towards Harspool algorithm simply jumps forward by
# pattern_length if char not in pattern is found
# function accepts a string and a pattern and returns the index in the string where
# the pattern first occurs, or "not found"

def brute_search_2 string, pattern
  pattern_length = pattern.length
  bad_match_table = Hash.new

  # Generates hash table with keys as all chars in pattern, and values as true

awhit012

#Brute Force Right to Left

# Function accepts a string and a pattern to find in that string
def brute_search_2 string, pattern
  pattern_length = pattern.length
  # Iterate through the string starting at string[pattern_length-1]
  # We are starting there because we are looking for matches in the pattern starting
  # at the last char.
  for string_index in (pattern_length - 1 ... string.length)
    match_count = 0

awhit012

# Brute Force
# Takes a string and a pattern and returns the index of the pattern in the string,
# or returns "not found"

def brute_search string, pattern
  pattern_length = pattern.length
  for string_index in (0... string.length)
    match_count = 0
    loop do
      # if a non-match is found, then break.

awhit012

class Rail_Fence_Cipher

  def initialize instruction, number, text
    @letter_array = text.split("")
    @text_length = text.length
    @number = number

    case instruction
      when "encrypt"
        encrypt

awhit012

class Volume_To_Shapes

  def initialize volume_input
    @volume_input = volume_input
    @height = cube_root @volume_input
    get_cube_dimensions
    get_sphere_dimensions
    get_cylinder_dimensions
    get_cone_dimensions
  end

awhit012

# big text for timed tests
big_text = "The RSVP Hello message exchange was introduced in [RFC3209].  The
   usage of RSVP Hello has been extended in [RFC3473] to support RSVP
   Graceful Restart (GR) procedures.
   More specifically, [RFC3473] specifies the use of the RSVP Hello
   messages for GR procedures for Generalized MPLS (GMPLS).  GMPLS
   introduces the notion of control plane and data plane separation.  In
   other words, in GMPLS networks, the control plane information is
   carried over a control network whose end-points are IP capable and
   that may be physically or logically disjoint from the data bearer