The 1th chapter on the question and answer of Python

Section 1 Chapters

about the Python the question and answer

?

If you have bought this book, you may already know Python what is and why it is an important tool worth learning. If you don't know yet, you may not be fascinated by pythonuntil you learn the language by reading the rest of the book and use python to complete one or two projects. But before we go into the details, the first chapter of the book will briefly explain Some of the main reasons behind Python's popularity. To engrave A definition for Python, this chapter takes the form of a question-and-answer dialogue, posing some of the most common questions raised by beginners.

Why people use Python ?

today, there are many programming languages available, so this is usually the first question for newcomers. Given that there are currently about million Python users, it is not entirely correct to answer this question; The choice of development tools is sometimes based on specific conditional constraints or personal preferences.

But in the last 16 years, after teaching python to nearly 260 teams and over 4,000 students, I see the answer to this question showing some common themes. The main factors that Python users enumerate to choose Python appear to be these:

Software quality (software quality)

For many people, Python's focus on readability, consistency, and in the scripting world generally sets it apart from other tools for software quality. Python code is designed to be readable, reusable, and maintainable, and therefore more so than the traditional scripting language. The consistency of the Python code makes it easy to understand, even if you don't write. In addition, Python has in-depth support for more advanced software reuse mechanisms, such as object-oriented (OO) and functional planning.

Development efficiency (Developer productivity)

Python improves developer productivity multiple times with the inability to compile or statically type languages such as c,c++ and Java. Python code is typically one-third to one-fifth of the size equivalent to C + + or Java code. This means there are fewer types, less debugging, and keeping the facts behind. The Python program also runs immediately, without lengthy compilation and linking steps, further improving the programming speed through the requirements of some other tools.

?

?

?

?

?

?

?

?

?

?

?

The 1th chapter on the question and answer of Python