static void Main2(string[] args)
{
PS t1 = new PS();
PS t2 = new PS();
Console.WriteLine("Tong hai phan so");
PS tong = t1.Tong(t2);
tong.Hien();
Console.WriteLine("Hieu hai phan so");
PS hieu = t1.Hieu(t2);
hieu.Hien();
Console.WriteLine("Tich hai phan so");
PS tich = t1.Tich(t2);
tich.Hien();
Console.WriteLine("Thuong hai phan so");
PS thuong = t1.Thuong(t2);
thuong.Hien();
if (t1 > t2)
{
Console.WriteLine("t1>t2");
}
else
{
Console.WriteLine("t1<=t2");
}
Console.ReadKey();
}
//Quy đồng
public static PS operator +(PS t1, PS t2)
{
PS t = new PS();
t.ts = t1.ts * t2.ms + t1.ms * t2.ts;
t.ms = t1.ms * t2.ms;
return(t.Rutgon());
}
//Thương
public PS Thuong(PS t2)
{
ts = this.ts * t2.ms;
ms = this.ms * t2.ts;
return(Rutgon());
}
//Hiệu
public PS Hieu(PS t2)
{
ts = this.ts * t2.ms - this.ms * t2.ts;
ms = this.ms * t2.ms;
return(Rutgon());
}
