下载编号：94609

void Sweep_Floor() {
char* str = "11556654433322155443325544332115566544333221";
int a = 0;
int t = 500;
for (int i = 0; i < 42; i++)
{
a = (str[i] - 48);
switch (a)
{
case 1:a = 294; break;
case 2:a = 330; break;
case 3:a = 350; break;
case 4:a = 393; break;
case 5:a = 441; break;
case 6:a = 495; break;
case 7:a = 556; break;
}
beep(a, t);
}
}
Sweep_Floor();
void main() {}