Caterpillar's blog

前言 历经千辛万苦，终于配置好了主要东西，虽然还没有很完善，但总算可以用了 1.教程史上最完美的 Typora 教程 | typora中文网

1.C++输出精度控制#include<iostream>#include<iomanip>using namespace std; void main(){ double f = 3.1415926535; cout << "Enter the huashi temperature:" << endl; //-----------------方法一------------------- /* cout.precision(3); //调用cout的precision()函数设置或返回当前要被显示的浮点变量的位数（即浮点数的数字个数） cout << fixed; //fixed输出小数点后面三位有效数字 cout << "The Celsius temperature is: "; cout << f << endl; //输出小数点前后共三位有效数字 cout << f << endl; */ //----- ...

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub. Quick StartCreate a new post$ hexo new "My New Post" More info: Writing Run server$ hexo server More info: Server Generate static files$ hexo generate More info: Generating Deploy to remote sites$ hexo deploy More info: Deployment