void main()
{
cout & lt& lt"下面是邊長為n的正六邊形:"
int n；
cout & lt& lt"請輸入n的值:"
CIN & gt；& gtn；
for(int j = 0；j & ltn；j++)
cout & lt& lt" ";
for(int I = 0；我& ltn；i++)
{ cout & lt& lt"*";
cout & lt& lt" ";
}
cout & lt& ltendl
for(int m = 1；m & lt= n-1；m++)
{
for(int p = 0；p & ltn-m；p++)
cout & lt& lt" ";
cout & lt& lt"*";
for(int q = 0；q & lt2 * n-1+2 *(m-1)；q++)
cout & lt& lt" ";
cout & lt& lt"*";
cout & lt& ltendl
}
for(int r = 0；r & ltn-2；r++)
{
for(int p = 0；p & lt= r+1；p++)
cout & lt& lt" ";
cout & lt& lt"*";
for(int q = 0；q & lt= 4 * n-8-2 * r；q++)
cout & lt& lt" ";
cout & lt& lt"*";
cout & lt& ltendl
}
for(int s = 0；s & ltn；s++)
cout & lt& lt" ";
for(int t = 0；t & ltn；t++)
{ cout & lt& lt"*";
cout & lt& lt" ";
}
cout & lt& ltendl
}