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cÅÌÕûÀí Python½Å±¾

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#!/usr/bin/python
#syscleaner.py
import os
import os.path
#delete files and directory recursively
def itedel(dir):
print('in dir :'+dir)
for doc in os.listdir(dir):
try:
if(os.path.isdir(doc)):
itedel(dir+'\\'+doc)
......

ANSI C Óë K&R C

CÓïÑÔÓÉDennis M. RitchieÔÚ1973ÄêÉè¼ÆºÍʵÏÖ¡£´ÓÄÇÒÔºóʹÓÃÕßÖð½¥Ôö¼Ó¡£µ½1978ÄêRitchieºÍBellʵÑéÊÒµÄÁíһλ³ÌÐòר¼ÒKernighanºÏдÁËÖøÃûµÄ¡¶The C Programming Language¡·£¬½«CÓïÑÔÍÆÏòÈ«ÊÀ½ç£¬Ðí¶à¹ú¼Ò¶¼³öÁËÒë±¾£¬¹úÄÚÓÐһЩCÓïÑÔÊé¾ÍÊÇÕâ±¾ÊéµÄ·­Òë»òÕß±àÒë¡£ÓÉÕâ±¾Ê鶨ÒåµÄCÓïÑÔºóÀ´±»ÈËÃdzÆ×÷ K&R C¡£
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Comparing C++ and Java

Many developers already have experience with an object-oriented programming language like C++. As you make the transition to Java, you will encounter many differences, despite some strong similarities. In this excerpt from "Thinking in Java", Bruce Eckel highlights the important differences that C++ ......
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