ITPub博客

import csv def txt2csv(inputfile,outputfile):    datacsv = open(outputfile,'w')    csvwriter = csv.writer(datacsv,dialect=("excel"))    mainfileH = open(inputfile,'rb')    for line in mainfileH.readlines():           p...

练习例子：#!usrbinpython# Filename wqmodule.py def avg(a,b=1,c=2):   print (a+b+c)/3 #!/usr/bin/python# Filename: wqmodule_demo.py import  wqmodule print 'demo - avg is ', wqmodule.avg(10)执行  python  wqmodule_demo.py 会返回:demo - avg is 4...