private static void PhuongTrinh()
{
XinChao xinchao = new XinChao();
try
{
double a = NhapSo("Nhap so a");
double b = NhapSo("Nhap so b");
double c = NhapSo("Nhap so c");
PhuongTrinhBac2 ptb2 = new PhuongTrinhBac2(a, b, c);
Console.WriteLine(ptb2.NghiemX1);
Console.WriteLine(ptb2.NghiemX2);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
try
{
PhuongTrinhbacNhat ptb1tt = new PhuongTrinhbacNhat(3, 2);
Console.WriteLine(ptb1tt.NghiemX);
PhuongTrinhbacNhat ptb1 = new PhuongTrinhbacNhat();
ptb1.SoA = 0;
ptb1.SoB = 3;
ptb1.GiaiPhuongTrinh();
Console.WriteLine("nghiem cua phuong trinh la {0}", ptb1.NghiemX);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
static void Main(string[] args)
{
XinChao xinChao = new XinChao();
Console.WriteLine(xinChao.Chao("Tran Binh Cat Luan"));
Console.WriteLine("=========================");
Console.WriteLine("PT Bac 1:");
#region Giai PT Bac 1:
//try
//{
// //PTBac1 pTBac1 = new PTBac1();
// PTBac1 pTBac1 = new PTBac1(0, 2);
// Console.WriteLine(pTBac1.nghiemX);
// //pTBac1.SoA = 0;
// //pTBac1.SoB = 1;
// //pTBac1.GiaiPT();
// //Console.WriteLine("Nghiem PT la: {0}", pTBac1.nghiemX);
//}
//catch (Exception ex)
//{
// Console.WriteLine(ex.Message);
//}
#endregion
#region Giai PT Bac 2:
//Console.WriteLine("=========================");
//Console.WriteLine("PT Bac 2:");
//double a = NhapSo("Nhap So A:");
//double b = NhapSo("Nhap So B:");
//double c = NhapSo("Nhap So C:");
//try
//{
// PTBac2 pTBac2 = new PTBac2(a, b, c);
// //Console.WriteLine(pTBac2.NghiemX1);
// //Console.WriteLine(pTBac2.NghiemX2);
// //pTBac2.SoA = 5;
// //pTBac2.SoB = 40;
// //pTBac2.SoC = 10;
// pTBac2.GiaiPTBac2();
// Console.WriteLine("Nghiem 1 PT la: {0}", pTBac2.NghiemX1);
// Console.WriteLine("Nghiem 2 PT la: {0}", pTBac2.NghiemX2);
//}
//catch (Exception ex)
//{
// Console.WriteLine(ex.Message);
//}
#endregion
#region Hinh Hoc:
Console.WriteLine("==================");
Console.WriteLine("Hinh Tron");
HinhTron ht = new HinhTron();
ht.BK = NhapSo("Nhap Ban Kinh:");
Console.WriteLine("Chu vi hinh tron: {0}", ht.ChuVi());
Console.WriteLine("Dien tich hinh tron: {0}", ht.DienTich());
Console.WriteLine("==================");
Console.WriteLine("Hinh Tam Giac");
HinhTamGiac htg = new HinhTamGiac();
try
{
htg.CanhA = NhapSo("Nhap Canh A:");
htg.CanhB = NhapSo("Nhap Canh B:");
htg.CanhC = NhapSo("Nhap Canh C:");
Console.WriteLine("Chu vi hinh tron: {0}", htg.ChuVi());
Console.WriteLine("Dien tich hinh tron: {0}", htg.DienTich());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("==================");
Console.WriteLine("Hinh Vuong");
HinhVuong hv = new HinhVuong();
hv.CanhHV = NhapSo("Nhap Canh Hinh Vuong:");
Console.WriteLine("Chu vi hinh tron: {0}", hv.ChuVi());
Console.WriteLine("Dien tich hinh tron: {0}", hv.DienTich());
#endregion
Console.ReadKey();
}