Zhang Yi didn't tell Jingjing about his brother-in-law's learning programming.

Since mid-October, my brother-in-law has been learning programming in an Internet café, and Zhang Yi has only asked the administrator of the Internet café to take extra care.

Half a month has passed, and the legendary Internet café is running in an orderly manner.

According to the opinions of the summarized users, the VV chat software has undergone a major upgrade.

In 1998, everyone preferred the public chat room of the same city chat. Some people, it is through this kind of large chat room, casting a wide net and focusing on training. But for some people, purely to practice typing speed.

Although VV chat software also has chat groups, due to the current network bandwidth level, the maximum number of people that can be accommodated is only 100. If you have more, the refresh of the chat will be a bit stuck.

The main thing in this upgrade is to add, intra-city chat rooms and some classified chat rooms. For example, Haijin Sky, Shangjing Forbidden City, Shanghai Coast, etc., relying on chat rooms in large cities or provinces.

Let those who like to chat in the same city, or even want to develop to offline dating, have a clear choice of areas.

However, for keywords such as dating, meeting, and phone calls, Zhang Yi added a sensitive word search function to the software, and when the software detects these keywords, the chat content of both parties will be additionally saved to the key data by the database, and triggered, a confirmation conversation window will pop up, and the netizen's own real-name information will be displayed, reminding the other party that there will be additional risks when netizens meet, list some security measures that need to be paid attention to when meeting, and agree to note their real-name information to the VV chat database, once an accident occurs, this information will be forwarded to the police security platform as soon as possible。

Regarding the security risks that may be involved in chat software, Zhang Yi asked himself that he had done his best, and if an unexpected situation happened again, he would have nothing to do. After all, there is a loophole in this, he can roughly judge whether a person's ID card is true or false based on the big data of the police's ID card information, but the police system will not open the interface to himself, and he has no way to verify whether the ID card is really checked by this person.

In his previous life, although he had a computer at home, his favorite thing was to go to the Internet café to play, the Internet café was lively and had an atmosphere, but smoking was more annoying.

Now the first floor is completely non-smoking area, the Internet fee here is cheaper than the second floor, but if you smoke, you will be driven to the smoking area on the second floor, the Internet fee is not only expensive, the smell of all kinds of smoke, unless it is an old smoker, otherwise, I really can't stand it.

Jingjing's younger brother was arranged by him to be on the first floor, in a couple's private room, trying not to disturb him.

Every morning after eating breakfast, he came to the Internet café early, holding a copy of Tan Haoqiang's version of the university C language textbook, reading the book, testing the code, and being very busy. With such a good environment, if you don't work hard, you'll be sorry for my sister and my sister's friend who helped him.

Zhang Yi walked into the private room, looked at the brother-in-law who had carefully entered the code, and couldn't help but nod with relief. The two sisters and brothers are relatively independent and can endure hardships very well, and such a self-motivated brother-in-law can also avoid causing trouble to Jingjing in the future.

He patted his brother-in-law on the shoulder and asked, "You haven't told me for so long, what is your name?"

"Ahh

One is bright, the other is crystalline, this name is convenient enough.

Zhang Yi shook his head with a smile and asked with concern, "Is there anything you don't understand about learning?"

"By the way, this program, I can't figure out why the answer is 4 2 0. ”

Zhang Yi glanced at the computer screen, sat next to him, and launched a step-by-step debugging window on the interface of Turbo C, and ran it for him step by step.

"The initial value of your variable is 6, in the following selection statement, the variable is subtracted, before the next step is executed, the value will become 5, when printing, the variable is subtracted, so the final print result will become 4; then the second execution, 4 minus, subtract 4, the print result will become 2; the third execution, 2 minus, minus 2, the result of the print is not 0? In the case that you do not add a line break, the print becomes 420. ”

"Got it? ”

"Ah, so that's the case, I understand!" Liang Liang raised his head and looked at Zhang Yi with admiration.

"How did the single-step debugging you just use come out, the book didn't talk about it!"

"Oh, the textbook doesn't talk about this, it's all self-taught, I'll teach you how to use the single-step debugging function. Once you've learned that, you'll be able to monitor in detail how each step of the program is performing. How the value of a variable changes!"

The two people who were happily discussing didn't notice that outside the single room, Jingjing was standing there, covering her mouth, her body trembling slightly, some wanted to cry, some wanted to laugh, her expression changed and changed, it was wonderful.

came to the Internet café to find Zhang Yi, but it was just a whim, but I didn't expect to see Zhang Yi and his younger brother together. The younger brother who loves to play actually learned programming, and the seriousness is completely like a different person than the playful image of the younger brother in his heart.

I haven't been here for more than ten days, and I didn't expect my brother to change so much.

She quietly moved away, grabbed a familiar Internet café waiter and asked, "Has that boy been here all these days?"

The waiter who was pulled was stunned, looked at the beautiful woman in front of him, couldn't help blushing, and immediately responded: "Yes! I've been studying in this single room these days!"

"Is he able to afford that much money when the internet access fee in a single room is so expensive?" Jingjing then asked.

"Oh, I remember, I've seen you, you're the boss's girlfriend! The boy's single room for study was specially approved by the boss, and he didn't have to pay for it, so he kept it for him every day. ”

"I also heard that the boss made a bet with him that if the boy learns programming within two months, the boss won't charge him money, and if he can't learn, he will pay back the boss three times the Internet fee!

Jingjing's frowning brows slowly let go, and she smiled at the waiter: "Thank you, you can get busy!"

She now understood her man's good intentions, and joy and pride rippled in her breast.

Looking back, Zhang Yi, who was seriously teaching her younger brother programming, returned to the leisure area of the Internet café, found a corner, and waited quietly.

After a long time, Zhang Yi walked out, glanced around, and suddenly saw Jingjing, his eyes lit up, and he walked towards her.

"Baby, why are you thinking of coming here to me today?"

Jingjing didn't say a word, stood up and hugged Zhang Yi's hand, and walked towards Zhang Yi's office.

Zhang Yi was a little inexplicable, looking at Jingjing, whose face was flushed and a little excited, he didn't know what was going on.

Entering the office, Jingjing turned around and locked the door from the inside, and then hurriedly threw herself into Zhang Yi's arms and muttered in a low voice: "Husband, I love you, you want me!"