Owen was paying attention to it all, but he didn't dare to look directly at it. He had already remembered what he was doing at this moment. He looked more and more like it, even in his every move. He was frowning, and Owen's heart became more and more nervous. At this time, a child's voice sounded in his ears: "Uncle, I borrow this book!"

Irving was still paying attention to the person and responded casually to the child: "Oh, OK!"

The man started to pick up the newspaper and looked heavier. Owen's heart collapsed tightly. He took the book handed over by the child, and randomly registered the title of the book on it and handed it back to the child. The child left with the book. At this time, the man exclaimed, which scared Owen's tense heart. The man sighed: "The bread is getting more and more expensive now, how can people live!"

Puff! Irving fell head-on on the table. He was really nervous. He was so slutty that he calmed down. He began to sort out the rest of the matter. At this time, he saw the book title "One Thousand Cases of Assembly Language" that had just been registered?

It must have been wrong. Irving hurriedly rubbed his eyes and calmed down to see if it was still "A Thousand Compilation Language"? He shook his head again, and finally it was true that it was not "A Thousand and One Nights"

"One Thousand Examples of Assembly Language"? Assembly Language? That is the most primitive machine code of a computer. The computer does not recognize 123456. It only recognizes two states: electricity and no electricity. If electricity is 1, it is 0. If 1 represents the number 1, it is not possible. 0 represents the number 0, because it cannot be expressed when it reaches the number 3.

This problem can be solved by using an array, for example, 110 means 1, 111 means 2, 101 means C, and 100 means B. Of course, it cannot represent so many letters in a group of three digits, so a letter must be represented by eight digits, for example, A must be represented by an open switch and switch (11100011). Basically, every letter and number has its encoding. This encoding is internationally called "Asco encoding". Calculated in binary is very complicated and troublesome, but at the speed of electricity, it only takes tens of thousands of seconds to complete.

Although computers can only complete calculations in this way, when people program, they will never use this 0011 method to program, which will make people crazy. So people use the 0011 assembly language to compile a platform. This platform can automatically convert the programs written by people with letters and numbers into 001111 for the computer to run. For example, when people write a program of 3+3=?, the platform will automatically convert the assembly language state of 00001111+000001111, and then the computer binary calculation will obtain 11110000, and the 11110000 number represents 6. Then the platform converts this 11110000 into a numeric 6 and displays it through the display.

It's really troublesome to use assembly language directly, so ordinary programmers use platforms for programming, and there are many of these platforms, among which the famous C language is one of them.

However, this troublesome assembly language is the language closest to computers. Some programs have to be assembled, such as the C platform, and the most basic part of the operating system framework is to use assembly language to control the digital transmission of hard disk memory, etc.

After saying so much, I just wanted to express what Irving is now, but his mind could not connect assembly language with children. The book title registration of vision should be a fairy tale in the 1,000 nights. Could it be that he was absent-mindedly writing the wrong way when he registered? This is possible, perhaps because of his occupational disease, he unconsciously wrote the computer language.

After thinking it through, Owen smirked and patted his head, laughing at how he could make such a mistake.
Chapter completed!