# -*- coding: utf-8 -*-
"""
Created on Mon May 11 16:04:59 2015

@author: partrita
"""

from random import Random

def codeGenerator(number, codeLength = 15):
    print '**** Code Generator ****'
    codeFile = open('codes.txt', 'w')
    if number <= 0:
        return 'invalid number of codes'
    else:
        chars = 'abcdefghijklmnopgrstuvwxyzABCDEFGHIJKLMNOPGRSTUVWXYZ1234567890'
        random = Random()
        for j in range(1, number+1):
            str = ''
            for i in range(1, codeLength+1):
                index = random.randint(1, len(chars))
                str = str + chars[index-1]
            codeFile.write(str+'\n')

print codeGenerator(10)