How can a novice learn python with zero basic knowledge?

How can a novice learn python with zero basic knowledge? The following article will introduce it, I hope it will be helpful to you.

1. Select the Python version

For Python engineers, the Python version is your working environment. Therefore, before learning, you must consider choosing a version that suits you. Python3 is very friendly to novices with no basic knowledge and is easy to get started. After choosing a version, you can start learning.

2. Three major principles of learning

a. Principle of simple start: easy to get started, easy to generate "interest", and then only when you have a sense of accomplishment, can you have the confidence to learn It's learning it and learning it well. Including reading and writing code, you should start from the simplest.

b. The principle of gradual and orderly progress.

c. From quantity to quality principle.

Only from quantitative change can we achieve qualitative change. This is an unbreakable truth. We can recall the process of any skill we have learned. Whether you are swimming a bicycle or swimming, it is a process of repeating the same type of movements, slowly turning this skill into a part of the body. When I first started learning Python programming, the principle of repetition was even more important.

3. Basic methods for getting started

The learning method is basically: study textbooks, read cases, and look up the dictionary, which corresponds to the following methods.

1) Systematic learning method

This kind of learning method is to find a book, then read page by page, type page by page, and slowly you will establish The advantage of building up your own knowledge structure is that the foundation is relatively solid, and you can go from easy to difficult. The problem is that the results are slow and boring.

2), Imitation learning method:

Imitation is the eternal ladder of human growth and progress. Children's growth is a process of imitation. They imitate their parents, people around them, and TV every day. Our programming imitation is to read a lot of other people's code and then imitate it.

How to read other people’s code?

a. First take a look at the outline and know what function the code is generally intended to accomplish.

b. Let’s read it carefully again and see what other people say in every sentence.

c. Find the gap, write the code to complete the same function once, and then look at the difference with the code of the experts.

d. Integrate it, combine the essence of the content you get with the code of the masters, and slowly turn it into your own coding style.

4. Specific methods of improvement

After you have almost learned basic Python words, grammar, and articles, you need to improve to the advanced level of Python. How to improve it?

1) Create a good learning environment for yourself: find a good computer, a good textbook, "keep your fists in your hands, never leave your mouth" and take time to study every day, or It’s a matter of practice makes perfect.

2) Go to the Python forum: Of course, you can’t just watch and talk. When you go to the forum to learn, you also need to learn to ask and share, where you can fully demonstrate your gains and the ultimate goal is to find a group of like-minded people. people.

3) Find one-on-one guidance from an expert: There are many experts now. You can take the initiative to communicate with them, or spend money to find an expert to learn from. It is not impossible.

4) It is better to practice more programming: read more project codes, set higher goals for yourself, and ask experts to ask questions when you encounter problems.

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