Class: Demalculator::Calc

Inherits:

Object

• Object
• Demalculator::Calc

Defined in:

lib/demalculator.rb

Overview

class used for calculations

Class Method Summary

• .add(addend, augend) ⇒ Object
• .multiply(factor, multiplicator) ⇒ Object
• .power(base, exp) ⇒ Object
• .subtract(minuend, subtrahend) ⇒ Object

Class Method Details

.add(addend, augend) ⇒ Object

# File 'lib/demalculator.rb', line 8

def self.add(addend, augend)
  addend + augend
end

.multiply(factor, multiplicator) ⇒ Object

# File 'lib/demalculator.rb', line 16

def self.multiply(factor, multiplicator)
  factor * multiplicator
end

.power(base, exp) ⇒ Object

# File 'lib/demalculator.rb', line 20

def self.power(base, exp)
  base**exp
end

.subtract(minuend, subtrahend) ⇒ Object

# File 'lib/demalculator.rb', line 12

def self.subtract(minuend, subtrahend)
  minuend - subtrahend
end