004 why not

Xu Zhe realized a problem.

In order to fit the character design, he has shown a very low level of English ability. But now you have to look at github, you have to look at Pingguo's appstore, it's all in English.

And Tang Lingfei was staring at it from the side.

So Xu Zhe could only go to the next Jingshan word bully first, and then pretend to read it while checking it.

After a few minutes, the girl next to her couldn't stand still.

"Really don't play games? You're so bored, aren't you? ”

Xu Zhe: "If you don't play, I'll just look at things." ”

Tang Lingfei: "Cut, pretend as if you can understand." ”

Xu Zhe smiled and didn't argue with the girl. He found that now Pingguo has released the first generation of iPhones and launched an appstore, but now there are only a few hundred apps. As for the Android system, it hasn't been launched at all.

In later generations, github, the base camp of code hosting, is there, but not many people use it, and many of the functions that are used to it are not available. The bitcoin that was later hosted on it has not yet been born.

Xu Zhe quickly had several business plans in his mind - but these plans could not be carried out for the time being, and a lot of start-up capital was needed.

Thinking of the start-up capital, Xu Zhe began to look for an outsourcing platform again. The ones that are commonly used by myself in later generations have not yet been launched. After trying for a while, he finally found an old neighborhood that he barely used.

From outside the study, there was the sound of a noisy TV.

Xu Zhe had long realized that Tang Lingfei was no longer peeping at the screen, but now he realized that this girl couldn't even sit in the study and was watching TV in the living room.

He stood up and glanced out at the door of the study.

The girl slumped on the sofa and posed in a large shape, looking very relaxed. And the "Sunflower Point Acuman" that popped up on TV reminded Xu Zhe of a classic comedy in the past two years.

"Do you want to come and see?" Tang Lingfei noticed him and asked.

Xu Zhe shook his head: "You continue." ”

Since no one is peeping at the screen, there is no need to act. He went back to his computer and neatly installed the JDK to prepare for Java programming.

However, at this moment, the security door was pierced open by the key.

The sound of the TV drama in the living room suddenly disappeared.

After the door opened, I heard the girl's father, Tang Wanghai, saying, "Yo, what about reading?" What books do you read? ”

Tang Lingfei: "...... in Mathematics in the First Year of Middle School"

"Hahaha," Tang Wanghai's tone was full of smiles, "Don't tease me, can you obediently preview junior high school mathematics?" I'll see, well, the TV is hot, what are you previewing? ”

Tang Lingfei: "I was originally reading!" ”

Tang Wanghai: "Okay, then show me." Middle school math, this, what does rational number mean? It's a unit of things. ”

Tang Lingfei: "......"

Xu Zhe was already standing at the door of the study at this time, hesitating how to say hello. Unexpectedly, as soon as Uncle Tang turned around, he actually walked to the door of the study and faced him.

"Xiao Zhe is also there?"

"Uh, I brought the junior high school books......"

Tang Wanghai smiled and shook his head: "Yes, that girl told me last night." But they didn't read or study, one watched TV and the other played on the computer. ”

Xu Zhe pointed to the computer behind him: "To be honest, I'm not playing." You can take a look at what this is. ”

As soon as Tang Wanghai sat down in front of the computer, he saw a web page full of English.

"Huh...... Is this something you look at? ”

Xu Zhe responded: "That's right. ”

Tang Wanghai: "Are you learning English?" ”

Xu Zhe: "No, learn programming. ”

Tang Wanghai glanced back, his eyes full of surprise.

"Awesome, they've all started to learn programming......"

The uncle said this, but he didn't seem to be convinced. However, he was not the boy's father, so even if he didn't believe it, it was inconvenient to say anything.

He minimized the webpage and clicked on the stock trading software.

Xu Zhe immediately understood why this uncle went home to use the computer. As far as he knew, Tang Wanghai often had to run business, so it was normal to be out of the office. Now it seems that the unit must be very strict about stock speculation during working hours.

For the reborn, stocks are certainly an excellent shortcut. Xu Zhe also touched the stock market later, but he didn't make a lot of money, but of course he still has an impression of the general direction of the stock market. It's just that at present, I have an empty pocket and I am still a minor, so it is really inconvenient to speculate in stocks...... But what if you consult with your elders and make some reasonable suggestions?

How to do it, he thought about it.

And as soon as Tang Wanghai saw the list of green stocks, he couldn't help but sigh. Then he realized that there was a junior behind him, glanced back, and was about to say something, but was stopped by Xu Zhe's words.

"The market is not stable yet."

"What?"

"The stock market crash that began last year is not completely over, and market confidence has not been restored. Most stocks have been downhill this year, and you haven't made much money, uncle, have you? ”

When he said this, Xu Zhe felt a little hanging. I don't seem to be very polite, I didn't save face for adults, and I don't know if I can let the other party accept it.

However, he clearly underestimated the consciousness of shareholders.

Tang Wanghai asked with interest: "You also have research on stocks?" ”

Xu Zhe threw out the reason that just came to mind: "Actually, I learned programming to study stocks. There are many variables in the stock market, if you can write a set of programs, summarize them with your own methods, and calculate the probability of rising and falling, wouldn't it be much easier to speculate on stocks? ”

Tang Wanghai: "This kind of procedure has been around for a long time. ”

Xu Zhe: "But it was written by someone else, so it can't be used." ”

Tang Wanghai: "Why? ”

Xu Zhe said meaningfully: "When a shortcut is shown to everyone, it means that it is no longer a shortcut." ”

Before the words fell, Tang Wanghai's eyes were condensed and thoughtful.

After a long silence, he asked, "So you want to write a stock selection program that you can use only yourself?" ”

Xu Zhe nodded: "I think you can try." Anyway, I'm young, so it doesn't matter if it's a little trial and error. ”

Anyway, it doesn't cost money to put a mouth cannon, so you can say whatever you want, and it's quite flexible.

But Tang Wanghai seemed to be seriously considering, and stared at the kid for a long time.

Suddenly, he beckoned: "Come and see, what do you think of this stock?" ”

Xu Zhe leaned to the side and looked at it: "It turned out to be Changhong......"

Tang Wanghai: "Do you think there is a problem with this?" ”

It's not just a problem. Xu Zhe remembers that even after ten years, the stock has not risen, and many stocks in the same period have increased several times or even dozens of times. In short, it's a piece of duckweed that floats back and forth with the big plate.

Xu Zhe: "When did you buy it?" ”

Tang Wanghai: "Last month, when it was three pieces of eight. Now it's less than three yuan, and I've lost a lot. ”

Xu Zhe analyzed: "When the market confidence is restored, it should be able to rise back with the broader market, but that is estimated to be next year." ”

At this moment, Tang Lingfei also came to the study and asked curiously, "What are you doing?" ”

Tang Wanghai waved his hand: "Don't intervene, children." ”

Tang Lingfei was immediately unconvinced: "Xu Zhe is also a child!" ”

Tang Wanghai: "Heh, people are much more sensible than you." Watch TV and go, summer vacation doesn't matter to you. ”

Tang Lingfei stood there for a while, and saw that the two of them were chatting intently again, looking like they would not allow her to disturb. The girl stomped her foot in dismay, then stepped closer and stamped again.

"So you think you should be empty now......" Tang Wanghai was chatting, and turned his head when he heard the movement, "Why are you still here?" ”

Tang Lingfei pouted, staring angrily at her father and childhood sweetheart.

Seeing this, Xu Zhe felt the need to appease him, so he said: "You watch TV first, I'll be free later, how about I cook?" ”

At this time, both father and daughter were shocked, and said in unison: "You can also cook!?" ”

Looking at their expressions, Xu Zhe suddenly felt that pretending to be B might really be a very pleasant thing.

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