Python for Everyone(2nd) 英文無水印pdf 第2版 This book is an introduction to computer programming using Python that focuses on the essentials—and on effective learning. Designed to serve a wide range of student interests and abilities, it is suitable for a first course in programming for computer scientists, engineers, and students in other disciplines. No prior programming experience is required, and only a modest amount of high school algebra is needed. For pedagogical reasons, the book uses Python 3, which is more regular than Python 2.