去掉转义字符

#include <iostream>
#include<string>
#include<stdlib.h>


void main()
{
	std::string path =R"( "E:\Program Files (x86)\Tencent\QQ\Bin\QQScLauncher.exe")";
	//R"()"   括号之间去掉转义字符
 	system(path.c_str());
	system("pause");

}