Module: StrHelperVp

Defined in:
lib/str_helper_vp.rb,
lib/str_helper_vp/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.casify(str) ⇒ Object 



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# File 'lib/str_helper_vp.rb', line 10

def self.casify(str) 
  # randomly choose uppercase or lowercase letters returned:
  to_case = [:upcase, :downcase]
  arr = str.split('')
  arr.each_with_index do |letter, i|
    this_case = to_case.sample
    # if you have a symbol that represents a method, you can 
    arr[i]= letter.send(this_case)
  end
  arr.join('')
end

.reversify(str) ⇒ Object

Your code goes here…



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# File 'lib/str_helper_vp.rb', line 6

def self.reversify(str)
  str.split('').reverse.join('')
end

.spacify(str, space = 0) ⇒ Object 



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# File 'lib/str_helper_vp.rb', line 22

def self.spacify(str, space=0)
  # put that many spaces between each thing
  spaces.times do
    str = str.split('').join(' ') 
  end
  str
end