VSCode真难 (好) 用，还是Dev-C++好 (孬) 用

C/C++有很多扩展了（比如指针、类……），Python也越来越熟练了。

B站主页，求三连+关注！！！

听音乐的看下面三个：

星之奇迹

Disappointment (Original Mix)

Disappointment (Trist Mix)

// C++.cpp
#include <bits/stdc++.h>
using namespace std;
class Person
{
    public:
        string name;
        int age;
        Person(string n,int a)
        {
            name=n;
            age=a;
        }
        Person()
        {
            ;
        }
        void get_info()
        {
            cout<<"Name: "<<name<<endl;
            cout<<"Age: "<<age<<endl;
        }
        const Person& pk_age(const Person& per) const
        {
            if(per.age>age)
                return per;
            return *this;
        }
};
int main()
{
    Person per1("夏俊逸",12),per2("我弟弟(虽然我没有弟弟妹妹)",5);
    per1.get_info();
    per2.get_info();
    Person per3;
    per3=per1.pk_age(per2);
    cout<<"年龄更大的人是: "<<per3.name;
}

// C.c
#include <stdio.h>
typedef struct
{
    int a;
    int b;
}Rectangle;
int C(Rectangle rec)
{
    return (rec.a+rec.b)*2;
}
int S(Rectangle rec)
{
    return rec.a*rec.b;
}
int main()
{
    int a,b;
    scanf("%d%d",&a,&b);
    Rectangle rec;
    rec.a=a;
    rec.b=b;
    printf("%d\n%d",C(rec),S(rec));
    return 0;
}

# Python.py
# 是的，你没看错，这是睡眠排序
import threading,time
def SleepSort(numbers):
    def SleepAndPrint(number):
        time.sleep(number)
        print(number)
    for number in numbers:
        thread=threading.Thread(target=SleepAndPrint,args=[number])
        thread.start()
lst=list(map(int,input().split()))
SleepSort(lst)

// Rust.rs
// 你没看错，我也是学上Rust了呀
fn main()
{
    println!("Hello World!");
}

“相信明天会更好。”