Contents

module.exports = class Trinary
  BASE: 3

  constructor: (decimal) ->
    @digits = decimal.split('').reverse().map Number

  toDecimal: ->
    out = this.digits.reduce this.accumulator, 0
    if isNaN out then 0 else out

  accumulator: (decimal, digit, index) =>
    decimal += digit * Math.pow @BASE, index

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.119	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.118	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.117	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.116	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.115	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.114	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.113	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.111	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.110	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.109	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.108	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.107	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.106	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.105	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.104	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.103	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.102	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.101	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.100	tracks/coffeescript/exercises/trinary/example.coffee
trackler-2.2.1.99	tracks/coffeescript/exercises/trinary/example.coffee