Meet the principal - Scene 378. New friends in the library

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The news of Reiner’s promotion to high-level had already spread throughout the continent after the high-level council. While people were amazed at what kind of talent this young man had, they also became interested in things around him. From Starfall to Since the beginning of the month, there has been an endless stream of people going to Crescent College to visit and study, and the students’ curiosity and discomfort at the beginning have become commonplace.

At the same time, the girls’ admiration for their principal has become more intense. Just imagine, who wouldn’t like a handsome, gentle, and talented young gentleman?

It’s a pity that Reiner is busy with research and affairs on weekdays and rarely shows up in front of the students. Thinking about it now, the first lesson at the beginning of the school year may be the closest these students have to Reiner. Many people sigh with regret because of this. , regretting that I didn’t express myself well at that time.

And Hathaway and Ashluya, who were named to answer questions at that time, became the envy of many girls in a sense. These are just trivial matters.

Ashluya pulled Hathaway to the front of the crowd, and saw the principal of Crescent College, Rainer Ingle, and their math and physics teacher, Suer, standing in front of a large black stone. , seems ready to introduce this thing to students.

“Ahem, don’t get excited, students. I’m here today to introduce you to the latest equipment in our library.”

Reiner cleared his throat and said that he did not expect that his students were so fond of studying. Even on holidays, there were so many people in the library. He originally thought that after experiencing the bombardment of evening self-study, early self-study and monthly exams, , these little girls will be much tired, but now it seems that the question sea tactic is still effective.

However, many students’ eyes were focused on him instead of the new device, which made Reiner feel a little uncomfortable, as if he was being targeted by a hungry wolf.

He took a step to the side, revealing the huge stone behind him. This was today’s protagonist.

“What’s this?”

At this time, the students’ attention gradually shifted to this huge black stone. From the outside, this thing was ordinary and had nothing to show its purpose. And they didn’t know how to connect it with the library. Divergent thinking.

“Dear students, when you are in the library, do you often encounter books that you want to borrow but you don’t know when the other person will return them, or books are placed randomly and cannot be found on the original bookshelf? Or is it unclear whether the school library has certain books?”

Reiner asked,

His words resonated with the students. Although some crystal worms were bred in the library to serve as guides, the information on these crystal worms was not updated in real time, and the number was limited. When a large number of students are concentrated in the library like today, the crystal worms The number of insects is far from sufficient.

This is not because Reiner is not willing to spend money to raise more little guys with good memories, but because the food of crystal worms is biological sleepiness. On weekdays, the sleepiness produced by students in the library is enough to normalize a certain number of crystal worms. Life, but if there is a holiday or there are very few people in the library, these crystal worms will starve. A day or two will be fine. If it goes on for a long time, these crystal worms are likely to starve to death.

For such a situation, the plan of most schools is to introduce crystal worms into the animal pens to absorb the sleepiness of those magical creatures. Of course, this behavior can only maintain normal daily income and expenditure. After all, the crystal worms absorb fatigue and It’s not real fatigue. Simply put, it has the same effect as coffee. Long-term use will not only fail to maintain a high spirit, but will also cause physical and mental exhaustion.

The number of crystal worms in each library is carefully calculated and is just enough to maintain its operation. Therefore, the number of crystal worms in the Crescent College library cannot increase unchecked.

Due to such problems, coupled with Reiner’s recent research, this dark stone came into being.

“In order to solve this problem, Teacher Suer and I specially developed this device. Its name is a database.”

“database……”

Hathaway repeated this strange-sounding word. For some reason, this word seemed to have some kind of magic that attracted her attention.

“Let’s jump right into what this does.”

Reiner said while gently tapping the slope above the black stone.

Buzz——

A wave of magic power that was so subtle that it was difficult to detect spread, and bright lights suddenly appeared on the huge black rock that originally looked no different from ordinary rocks.

Green light converged on the stones, forming words familiar to the students.

“Crescent College library inquiry system?”

Ahilua read out the largest text at the top and tilted her head.

“First of all, we put magic marks on all the books in the Crescent College library. This is a setting that all libraries will set up to prevent books from being lost. But in most cases, this magic mark is only used to prove that the books are Library owned and used for location tracking purposes in special circumstances.”

Reiner didn’t know when there was a book in his hand, he explained.

“This library query system actually uses this magic mark. We add a characteristic value unique to each book’s magic mark. By comparing it with the record, we can confirm the book. Whether it is from the library, you can also track the borrowing status of this book.”

In fact, magic can be used to do similar work. At the Rainbow Tower Advanced Magic Academy, there is an extremely sophisticated magic circle that controls the location of all the books in the entire library. However, this magic circle is composed of a legendary mage and a mechanical expert. It was designed by His Excellency Alan von Norbert Reinhardt himself. Like the thesis review system of the Rainbow Tower, it was expensive to build.

Most of the structure of the database used by Reiner is black rock. Reiner used these rocks with special properties to create the most basic integrated magic circuit system, just like the one played in the game.

During the development process, Reiner also discovered that the somewhat confused teacher Su Er he recruited had certain attainments in mathematics. After all, she was also the first person to discover the value of Sirius’s paper, and her brain was quite flexible. It’s just that my personality is too straight and not suitable for the workplace.

With the help of the algorithm designed by Suer, the first experimental product was quickly completed. Reiner used simple programming methods to create a database program. It was quite simple, about the level of a beginner programmer on the earth. Since there are many The place can use magic-specific means, which is more convenient.

The final result is this Crescent College library inquiry system. It has simple input, output, storage, and logical operation functions. It is also touch-screen. Unfortunately, Reiner’s research on materials has not made progress yet, and the integrated magic circuit has not yet been developed. With its current huge size, there is no way to shrink it down to the size of a palm.

“Let’s experiment.”

As he spoke, Reiner reached out and touched the green text floating on the black stone slab.