c++ music-2

c++ clock-1的优化版本，优化点如下：

1.循环

2.动感

#include<bits/stdc++.h>
#include<windows.h>
using namespace std;
int main(){
	system("title music");
	while(1){
	
		Beep(523,100);
		cout<<"do";
		Sleep(600);
		system("cls");
 
		Beep(578,100);
		cout<<"re";
		Sleep(600);
		system("cls");
	
		Beep(659,100);
		cout<<"mi";
		Sleep(600);
		system("cls");
	
		Beep(698,100);
		cout<<"fa";
		Sleep(600);
		system("cls");
	
		Beep(784,100);
		cout<<"sol";
		Sleep(600);
		system("cls");
	
		Beep(880,100);
		cout<<"la";
		Sleep(600);
		system("cls");
	
		Beep(988,100);
		cout<<"si";
		Sleep(600);
		system("cls");
	} 
}