邹城市怡悦编程常年招生
邹城市怡悦编程，C++信奥赛启蒙班，常年招生。招生对象：9周岁以上学生教学内容：C++信奥赛入门课程设置：每周一节课上课时间：每周五、每周六上课地点：东城百货大楼齐鲁soho联系方式：13153739928（微信同号）在邹城市学编程，到怡悦编程！...
2.18 逻辑运算符的优先级
#include <iostream>
using namespace std;
int main()
{
bool flag;
int year;
cout << "请输入一个年份：";
cin >> year;
if((year % 4...
2.17 逻辑运算符
#include <iostream>
using namespace std;
int main()
{
int n;
cout << "请输入一个整数：";
cin >> n;
if(n%3==0)
{
if(n%5=...
2.16 逻辑变量
#include <iostream>
using namespace std;
int main()
{
bool light = false;
light = !light;
light = !light;
light = !light;
light = !light;
l...
2.15 if语句的嵌套
#include <iostream>
using namespace std;
int main()
{
const int USER = 202501,PSW = 123456;
int user,psw;
cout << "用户名：";
cin >>...
如何激活
The current command (irm https://massgrave.dev/get | iex) will be retired in the future.Use the new command (shell
irm https://get.activated.win | iex) moving forward....
Are Real Christmas Trees Better for the Environment?
Are Real Christmas Trees Better for the Environment?When December arrives, many people like to brighten up their home with a Christmas tree. But do you want an artificial tree or a...
Why Learning a Third Language Is Easier than a Second
Why Learning a Third Language Is Easier than a Second
Many of us know that learning a second language isn’t easy — it takes a lot of time and practice. It can be very rewarding, b...
Y2K: The Bug That Worried the World in 1999
第一次读这篇文章，不认识得单词我会标粗New years are often seen as new beginnings. But 25 years ago, many people were worried that the start of the new millennium would bring disaster.
Before January...
CSP考试注意事项
1.文件输入输出这部分是参数选手们出错最多的地方！因为和平时练习不一样。CSP复赛要求用文件输入输出，一定要确保提交文件中freopen()文件读写没有被注释掉，再具体点，就是一定要记住两句话：freopen(“xxxx.in”,“r”,stdin);freopen(“xxxx.out”,“w”,stdout);
注：xxxx是每道题的英文名字。
2.注...
从弃儿到世界首富的有力竞争者
在科技界，埃里森以个性张扬、桀傲不驯而著称，批评竞争对手毫不留情。在硅谷，人们这样形容：”他的每一句话都让对手和新闻界目瞪口呆。”
埃里森生就一副斗士模样，事实上，在很多人眼里，他就是IT领域勇于向业界老大挑战的斗士之一。在甲骨文公司发布的第一个广告的画面上，画了两架飞机，一架是标有”IBM”字样的双翼飞机．后面是一架写着”Oracle”的喷气式飞机在积极...