"The second problem is the problem of computer language, now the programming is a program called C language, this language was launched by the Bell Institute in 1972, after 1978 C language has been transplanted to the computer, it can be used as a working system design language, write system applications, can also be used as an application design language, and even write applications that do not rely on computer hardware, it has a wide range of applications, has a strong data processing ability, this language has been developed over the years to derive many different versions of the C languageIt is on the basis of the C language that VIE has made a lot of modifications to design the PS text.

But in the past two years, the C language has fallen into a bottleneck, and there is not much improvement, and Brother Wanhe and we are going to make continuous improvements on the basis of this language!"

Shen He gave a brief introduction.

"C!"

Liu Lang nodded slightly, and stopped talking.

In his previous life, he also learned C language in college, but at that time his major was architecture, and his main interest in computers was just playing games, so what he learned in this course was also half-understood, and he only passed the exam, and he forgot all about it after graduating from college, if he remembered what he was learning at that time, I am afraid he would be able to give Shen He and these people a big "surprise".

"C, I'll see if I can recall some of the scenes at that time!"

Liu Lang sat on a chair not far away, while the others helped Wan He and the others pack all kinds of luggage.

Liu Lang closed his eyes, and at the same time, his memory began to regress, and after a while, he returned to his previous life.

Hong Yu and his daughter Tao Tao all appeared in his mind.

It will be more than 20 years before the two of them Liu Lang's closest women will reappear in their lives.

This memory was thrown away by Liu Lang, and then regressed again, and after spending that period of working life, he entered the college age.

"It should be in the freshman class!"

Liu Lang's state at this time is very wonderful, his memory is like the storage files in the computer hidden in countless folders, and the folders are set up in time, and there are many memories in each time period.

"What is the C language course at the university?"

Liu Lang's memory is frozen in one scene.

This is a short memory, the computer teacher is explaining the C language in front of the blackboard, and constantly writing programs on it.

This picture is very short, and there is not even a sound, but all the programs on the blackboard have been memorized by Liu Lang.

"Whew!"

Liu Lang woke up from the deepest part of his memory, and at the same time he felt a strong feeling of hunger.

"It's amazing, my memory is so powerful! I can even write down a small fragment from twenty years ago, even if it's only a dozen seconds, but that's enough!"

In the process just now, Liu Lang also had new memories, remembering many scenes with his wife Hong Yu, which Liu Lang had personally experienced, such as a certain conversation, a certain trip, these scenes Liu Lang had already forgotten, but just now he remembered it again.

Hong Yu and Liu Lang are the same kind of people, they don't like to socialize very much, and the more lively the place, the more uncomfortable they feel, and they only like to read books quietly or travel to those places where people are rarely visited.

The two of them have a collection of more than 2,000 books at home, and it is not an exaggeration to describe them as well-read.

Hong Yu is a computer expert, naturally very familiar with computer language, Liu Lang is a construction engineer, very familiar with architecture, and both of them like history, so they are clear about the development of their respective majors, they often discuss the history of their respective disciplines together, for example, Liu Lang learned from Hong Yu about the deeds of Qiao Gang Leader and Gates, and Hong Yu also knew the "style of Lei" With Bei Luming, a big name in the architectural industry, Liu Lang still has an impression of some such conversations, but most of them have long been forgotten, but just now Liu Lang remembered a lot?

What Liu Lang remembered was a casual conversation with his wife, a chat between Hong Yu and Hong Yu about the development of computer language.

To put it simply, even computer languages have been developed for decades, until 1970, when the first structured programming language appeared, marking the beginning of the structured programming period.

In the early 80s, there was another revolution in software design thinking, and the result was object-oriented programming.

Prior to this, high-level languages were almost all process-oriented, that is, the execution of the program was like a pipeline, and people could not do anything else before a command was executed, nor could they dynamically change the direction of the program's execution.

This is inconsistent with the way people deal with things on a daily basis, which is to deal with one thing when they want it to happen, that is, it should not be process-oriented, but rather oriented to a specific application function, that is, an object.

The method is the integration of software, just like the integrated circuit of hardware, to produce some general, tightly packaged functional modules, called software integration blocks, which forms a similar collective computer language, specifically Fortran, cobol, pascal, c++, c#, etc.

Liu Lang has long forgotten this memory, but just now when he was "searching" for a computer course in college, he "adjusted" this scene, which didn't have a big effect, but it gave him a deeper understanding of computers, you must know that in his previous life, he was only interested in the huge riches in the computer world, and there was nothing else, and now he accidentally "picked up" the memory he had lost, which made him a little surprised.

"My head is incredible!"

That feeling just now made Liu Lang feel a little unreal, he had seen a movie in his previous life, which was written about a woman who was infused with a substance that caused a large number of brain cells to multiply, causing the development of the brain to increase at an unimaginable speed, from one percent at the beginning to twenty percent, and finally all developed into an almost godlike existence.

There is a scene that impresses Liu Lang deeply, that is, the protagonist can shuttle and walk on the timeline at will, time is like an item in a drawer that can be entered at will to her, and the protagonist "travels" to the moment when the human ancestor was just born 100,000 years ago, and has a face-to-face contact with the first human ancestor.

Now Liu Lang also has a similar ability, but he shuttles through his own memories.

"Perhaps, this is the ability of the human brain to develop at a certain stage? How much has my brain developed? Ten percent? Or more?"

Liu Lang is now very interested in his brain, but this brain cannot be opened and studied at random like a computer.