c++里面有类似java文本块的东西不?或者说怎么让一个cout写多行?
就是这样:
https://blog.csdn.net/renhui1112/article/details/123540135
// 这种?
cout<<R"(31231
3213123
31231)"<<endl;
随便换行写啊
int a = 10;
cout<<a<<a<<a
<<a<<a;
#include <iostream>
using namespace std;
int main()
{
int a = 20;
while (a > 0)
{
a--;
cout << 1 << endl;
}
}