bikewheat

require "Set"
require "./mode_scale.rb"
class GuitarChord
	attr_accessor :key
	@@scale 	= ["C","#C/bD","D","#D/bE","E","F","#F/bG","G","#G/bA","A","#A/bB","B"]
	@@chord_hash = {
		# Major chords
		"maj" 	=> [0,4,3],
		"maj7"	=> [0,4,3,4],
		"M7"	=> [0,4,3,3],

bikewheat

def showScale( key, mode)
	scale 	= ["C","#C/bD","D","#D/bE","E","F","#F/bG","G","#G/bA","A","#A/bB","B"]
	mode_hash = {
		# 1 means a semitone and 2 means two semitone
		"Ionian" 	=> [2,2,1,2,2,2,1],
		"Dorian"	=> [2,1,2,2,2,1,2],
		"Phrygian"	=> [1,2,2,2,1,2,2],
		"Lydian"	=> [2,2,2,1,2,2,1],
		"Mixolydian"=> [2,2,1,2,2,1,2],
		"Aeolian"	=> [2,1,2,2,1,2,2],

bikewheat

require 'net/http'

# Exchange rate word
ex_rate_word = "
新台幣(TWD)
人民幣(CNY)
日圓(JPY)
韓圜(KRW)
港幣(HKD)
泰銖(THB)