class String::Fixnum

def auto_return(char_number)

  newString = self
  length = self.length
  index_spaces = self.find_items(' ')

  index_spaces.each { |space|
    ind_val = char_number
    if space > 399 then

      new_val = space - ind_val

      if new_val >= 199 then
        newString.insert(new_val, "\n")
      end

    end
  }

  return newString

end

end

Public Instance Methods

cube() click to toggle source
# File lib/random_methods.rb, line 196
def cube
  final = self * self * self
  return final
end
even?() click to toggle source
# File lib/random_methods.rb, line 167
def even?
  even = self % 2
  if even == 0 then
    return true
  else
    return false
  end
end
power(n) click to toggle source
# File lib/random_methods.rb, line 175
def power(n)
  if n == 0 then
    return 1
  else
    allNumbers = []
    n.times do
      allNumbers += [self]
    end
    final = 1
    allNumbers.each do |number|
      final *= number
    end
    return final
  end
end
square() click to toggle source
# File lib/random_methods.rb, line 191
def square
  final = self * self
  return final
end