#include <iostream>

int main5()
{
	//转义字符

	//换行符       \n
	std::cout << "hello world\n";

	//反斜杠       \\
	
	std::cout << "\\" <<std::endl;

	//水平制表符   \t   可以整齐输出多行内容
	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;
}