#include <iostream> int main5() { //ת���ַ� //���з� \n std::cout << "hello world\n"; //��б�� \\ std::cout << "\\" <<std::endl; //ˮƽ�Ʊ��� \t ������������������� std::cout << "aaa\thello world" << std::endl; std::cout << "aa\thello world" << std::endl; std::cout << "aaaaaa\thello world" << std::endl; system("pause"); return 0; }