C++头文件
12345678#include<bits/stdc++.h>using namespace stdint main(){ return 0;}
STL
看这一篇就够了~
基础知识
转义字符
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127//Cpp里有String类型,不用再用数组储存字符串了string greeting = "hello, runoob";//define规定常量(常量通常写成大写字母)#define LE ...