Gustavo Carvalho gtsalles

## excel_read.py
import xlrd


def getDataFromFile(fileName):
    with xlrd.open_workbook(fileName) as wb:
        # we are using the first sheet here
        worksheet = wb.sheet_by_index(0)
        # getting number or rows and setting current row as 0 -e.g first
        num_rows, curr_row = worksheet.nrows - 1, 0
        # retrieving keys values(first row values)

## dosblocker.py
#!/usr/bin/env python

#  Copyright (C) 2013 by Claudemiro Alves Feitosa Neto
#  <dimiro1@gmail.com>
#
#  This program is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#

## acordes.py
import random

notas = ['C', 'D', 'E', 'F', 'G', 'A', 'B']

while True:
    nota = random.randint(0, len(notas) - 1)

    if nota == (len(notas) - 1):
        nota = 0
	import xlrd


	def getDataFromFile(fileName):
	with xlrd.open_workbook(fileName) as wb:
	# we are using the first sheet here
	worksheet = wb.sheet_by_index(0)
	# getting number or rows and setting current row as 0 -e.g first
	num_rows, curr_row = worksheet.nrows - 1, 0
	# retrieving keys values(first row values)
	#!/usr/bin/env python

	# Copyright (C) 2013 by Claudemiro Alves Feitosa Neto
	# <dimiro1@gmail.com>
	#
	# This program is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 3 of the License, or
	# (at your option) any later version.
	#
	import random

	notas = ['C', 'D', 'E', 'F', 'G', 'A', 'B']

	while True:
	nota = random.randint(0, len(notas) - 1)

	if nota == (len(notas) - 1):
	nota = 0