2.5 转义字符
#include <iostream>
using namespace std;
int main()
{
cout << "\\" << endl;
cout << "\thelloworld" << endl;
cout << "\n" << endl;
system("pause");
return 0;
}最后更新于
#include <iostream>
using namespace std;
int main()
{
cout << "\\" << endl;
cout << "\thelloworld" << endl;
cout << "\n" << endl;
system("pause");
return 0;
}最后更新于