npras

VLawGz ('-' * 6)

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npras

class Array
  def my_map(&nameless_fn)
    new_arr = []
    return Enumerator.new(self, :my_map) unless nameless_fn
    self.each do |x|
      new_arr << nameless_fn.call(x)
    end
    new_arr
  end

npras

# Challenge 3: http://www.therubygame.com/challenges/3/submissions
str = "The small brown & ginger fox JUMPED OVER the gate"
# output = "The Small Brown & Ginger Fox Jumped Over The Gate"

# Algorithm:
# 1. downcase #{str}
# 2. to_a
# 3. capitalize on each array elements
# 4. merge as str
def Capitalize(str)

npras

# challenge 2: http://www.therubygame.com/challenges/2
gifts = "12 Drummers Drumming
11 Pipers Piping
10 Lords-a-Leaping
9 Ladies Dancing
8 Maids-a-Milking
7 Swans-a-Swimming
6 Geese-a-Laying
5 Gold Rings
4 Colly Birds

npras

# http://www.therubygame.com/challenges/5/submissions
#  = 1
# V = 5
# X = 10
# L = 50
# C = 100
# D = 500
# M = 1000
# Sample i/o:
# MCMXCIX gives 1999, MMXII gives 2012

npras

# Puns, Palindromes and Parrots
# Challenge 4: http://www.therubygame.com/challenges/4/submissions

#str = "abacdfgdcabaypqqpy" # 324 171 163
#str = "natarajan" # 81 45 42 # "ata"
str = "ghjiiooiijplr"
# desired output "ypqqpy"

def find_longest_palindrome(string)
  p = ""

npras

# http://www.therubygame.com/challenges/6/submissions


module RubyChallenge
  extend self

  MORSE = {
    A: '.-', B: '-...', C: '-.-.', D: '-..', E: '.', F: '..-.', G: '--.', 
    H: '....', I: '..', J: '.---', K: '-.-', L: '.-..', M: '--', N: '-.', 
    O: '---', P: '.--.', Q: '--.-', R: '.-.', S: '...', T: '-', U: '..-', 

npras

source 'https://rubygems.org'

# Specify your gem's dependencies in boomboom.gemspec
gemspec

npras

# spec/spec_helper_lite.rb
def stub_module(full_name)
  full_name.to_s.split(/::/).inject(Object) do |context, name|
    begin
      context.const_get(name)
    rescue NameError
      context.const_set(name, Module.new)
    end
  end
end

npras

// this is function definition.
// you can make a function take zero or more arguments (also called as parameters)
// This Dog fn takes one argument: 'name'
function Dog(name){
  return "hello, my name is: " + name;
}

// calling the Dog function
Dog('tommy');  // this will return "hello, my name is: tommy"