书中用对比的方式展示了良好的编程习惯、高质量的代码的重要性，结合作者的实践经验，是初学者必备，事半功倍提高编程水平的好书-Demonstrate good programming practice book with way of contrast, the importance of high-quality code, combined with the author' s practical experience, beginners must multiplier to impro