Class: String::Float

Inherits:

Object

• Object
• String::Float

Defined in:

lib/random_methods.rb

Instance Method Summary

• #cube ⇒ Object
• #even? ⇒ Boolean
• #power(n) ⇒ Object
• #square ⇒ Object

Instance Method Details

#cube ⇒ Object

# File 'lib/random_methods.rb', line 232

def cube
  final = self * self * self
  return final
end

#even? ⇒ Boolean

# File 'lib/random_methods.rb', line 203

def even?
  even = self % 2
  if even == 0 then
    return true
  else
    return false
  end
end

#power(n) ⇒ Object

# File 'lib/random_methods.rb', line 211

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 ⇒ Object

# File 'lib/random_methods.rb', line 227

def square
  final = self * self
  return final
end