I ve read the textbook three times, but I still don t know anything

Let's write the basic things by yourself, and type all the exercises and example questions in the textbook. It's not enough to just read a book without touching the keyboard, and if you don't have a programming foundation, it's useless to understand the textbook, and some small details still have to be adjusted by yourself to feel it. After getting started, find a book on data structures and read it.

It is recommended to use Chen Yue's adaptation of the red-skinned "Data Structure", e-text, killing two birds with one stone, haha. After that, I look at the good ** written by others, and find some small games, small comprehensive software, etc. to practice my hands.

Make up all the questions at the back of the book independently, and you can get started.

Do you have a foundation in programming? If not, it's best to find a computer to practice, and for Level 2, you have to practice. The second level is different from the first level, the first level can be memorized, and the second level is different.

You'd better sign up for a class, I used to study the same as you, I was going to read books by myself, but there was no difference between reading and not reading, and then I spent 200 yuan to register for a class, and I passed the exam once. It doesn't take much effort either, and the money isn't a lot.

Reading books is just a foundation, and the real way to learn to become is to think about a few things and then start doing them, and if you don't understand it, you can check the information on the Internet, so that you will slowly know.

Play more routines in the book and think about the role of each sentence in it. Playing and typing will be inspired. Then do some small problems and practice. Then go and read the book and it will be much clearer.

The most important thing is to practice. You can improve it by practicing a little more programming, and your memory is no better than a bad pen, but our current bad pen is a computer.

To learn programming, you have to be more hands-on to be fast.

It's not enough to just look at it, you must do it more, knock it more, whether you understand it or not, knock it out first, knock it out according to the gourd, run it to see the result, and then try to modify it yourself. Sometimes you will understand what you mean by what you said earlier, and there is persistence, and there is nothing you can't learn if you persist.

In the past, I learned that I couldn't understand arrays, so I put it for a while, and then I started to learn it all over again, and I understood it, and then I learned the pointer, but I couldn't understand it, and I put it for a while, and then I learned it from scratch and understood it more. It's like learning again and again, and although I'm stupid, I'm definitely not bad at learning C, even if it takes a long time. Just remember to stick to it.

Similarly, I recommend reading Tan Haoqiang's textbook.

Practice is important.

Learn to use the development environment first, such as Visual C++ or Visual Studio 2005 or 2008, etc., Visual C++ is recommended, with fewer functions and easy to understand and use.

Then, based on the development environment, take Tan Haoqiang's book, experiment with one program by one, go through the book, and basically make up a small program should not be a problem.

If there is a project to support it, it is faster to learn;

If there are peers to learn, help, and discuss together, it is faster to learn;

If you can be good at thinking about what, why, and how, then you can learn faster;

I've only just learned.

Let's do some research.

If there is anything you don't understand, just study it together.

You ask me, I ask you.

No foundation is required.

Recommended: "C Language Programming" by Tan Haoqiang

It's simple. It's easy to get started.

While reading it, I wrote some ** according to what the book said.

If you don't know how to ask again.

Write more**.

It's good to be familiar with the grammar.

Take it easy. Don't rush, you don't need any foundation. Just know the words.

Let's take a look at the basic books of the C language, such as Tan Haoqiang's, and type it on the computer according to the examples in the book.

Learn C first, you can learn it by basic self-study, and the books you can refer to include "The C Programing Language" and "Expert C Programing", which are all classics.

Let's learn C++ Generally speaking, C++ is used a lot.