public void NhapTuFile()
{
string path = "E:\\data1.txt";
StreamReader sr = new StreamReader(path);
HinhHoc hh = null;
string str = " ", kieuHinh;
while ((str = sr.ReadLine()) != null)
{
string[] line = str.Split(' ');
kieuHinh = line[0];
switch (kieuHinh)
{
case "HV":
hh = new HinhVuong(float.Parse(line[1]));
break;
case "HT":
hh = new HinhTron(float.Parse(line[1]));
break;
case "HCN":
hh = new HinhChuNhat(float.Parse(line[1]), float.Parse(line[2]));
break;
}
Them(hh);
}
}
public void Them(HinhHoc hh)
{
collection.Add(hh);
}
