public TamThuc(TamThuc tt)
{
a = tt.a;
b = tt.b;
c = tt.c;
}
static void Main(string[] args)
{
TamThuc a = new TamThuc();
a.NhapTamThuc();
a.XuatTamThuc();
TamThuc b = new TamThuc();
b.NhapTamThuc();
b.XuatTamThuc();
TamThuc c = new TamThuc();
c = a + b;
Console.WriteLine("-----------------------------------------------------");
Console.Write("Cong hai tam thuc: ");
c.XuatTamThuc();
Console.WriteLine("-----------------------------------------------------");
Console.Write("Tru hai tam thuc: ");
c = a - b;
c.XuatTamThuc();
if ((bool)a)
{
Console.WriteLine("-----------------------------------------------------");
a.XuatTamThuc(); Console.WriteLine("Co nghiem");
}
else
{
Console.WriteLine("-----------------------------------------------------");
a.XuatTamThuc(); Console.WriteLine("Vo nghiem");
}
if ((bool)b)
{
Console.WriteLine("-----------------------------------------------------");
b.XuatTamThuc(); Console.WriteLine("Co nghiem");
}
else
{
Console.WriteLine("-----------------------------------------------------");
b.XuatTamThuc(); Console.WriteLine("Vo nghiem");
}
Console.WriteLine("-----------------------------------------------------");
TamThuc d = new TamThuc();
Console.WriteLine("Nhap mot so co 3 chu so");
d = (TamThuc)int.Parse(Console.ReadLine());
d.XuatTamThuc();
Console.WriteLine("-----------------------------------------------------");
TamThuc e = new TamThuc();
e = a++;
e.XuatTamThuc();
Console.WriteLine("-----------------------------------------------------");
if (a == b)
{
Console.WriteLine("Hai tam thuc a va b bang nhau");
}
else
{
Console.WriteLine("Hai tam thuc a va b bang nhau");
}
Console.ReadLine();
}