static void Main(string[] args)
{
PHANSO B = XuLyPhanSo.Doc("PhanSo.txt");
PHANSO A = XuLyPhanSo.Nhap("Nhap phan so :\n");
QUANHE kq = XuLyPhanSo.SoSanh(A, B);
String Chuoi;
Chuoi = XuLyPhanSo.XuatChuoi(A) + "kq" + XuLyPhanSo.XuatChuoi(B);
if (kq == QUANHE.NhoHon)
{
Chuoi = Chuoi.Replace("kq", "<");
}
else
if (kq == QUANHE.BangNhau)
{
Chuoi = Chuoi.Replace("kq", "=");
}
else
if (kq == QUANHE.LonHon)
{
Chuoi = Chuoi.Replace("kq", ">");
}
XuLyChuoi.Xuat(Chuoi);
}
public static String XuatChuoi(PHANSO x)
{
String Chuoi;
Chuoi = x.Tu + ChuoiPhanCach + x.Mau;
return(Chuoi);
}
public static PHANSO Hieu(PHANSO a, PHANSO b)
{
PHANSO temp;
temp.Tu = a.Tu * b.Mau - a.Mau * b.Tu;
temp.Mau = a.Mau * b.Mau;
return(temp);
}
public void Ghi(PHANSO p)
{
StreamWriter file = new StreamWriter(filePath);
file.Write($"{p.TuSo}/{p.MauSo}");
file.Close();
}
public PHANSO Doc()
{
StreamReader file = new StreamReader(filePath);
string s = file.ReadLine();
var p = new PHANSO(s);
file.Close();
return(p);
}
public bool Ghi(int t, int m)
{
if (PHANSO.LaHopLe(t, m))
{
PHANSO p = new PHANSO(t, m);
var luuTruPhanSo = new LT_PHANSO();
luuTruPhanSo.Ghi(p);
return(true);
}
return(false);
}
public static Boolean KiemTraAm(PHANSO x)
{
if (x.Tu > 0 && x.Mau < 0)
{
return(true);
}
if (x.Tu < 0 && x.Mau > 0)
{
return(true);
}
return(false);
}
public static PHANSO LonNhat(ArrayList a)
{
PHANSO lc = (PHANSO)a[0];
foreach (PHANSO x in a)
{
if (XuLyPhanSo.SoSanh(x, lc) == QUANHE.LonHon)
{
lc = x;
}
}
return(lc);
}
static void Main(string[] args)
{
ArrayList b = XuLyDayPhanSo.Doc("PhanSo.inp");
String Chuoi = "Du lieu khong hop le.";
if (b != null)
{
PHANSO lc = XuLyDayPhanSo.LonNhat(b);
Chuoi = "Day so:" + XuLyDayPhanSo.XuatChuoi(b) + "\n";
Chuoi = Chuoi + "Co phan so lon nhat la:" + XuLyPhanSo.XuatChuoi(lc) + "\n";
}
XuLyChuoi.Xuat(Chuoi);
}
public static String XuatChuoi(ArrayList a)
{
String temp = "";
for (int i = 0; i < a.Count; i++)
{
PHANSO x = (PHANSO)a[i];
temp = temp + XuLyPhanSo.XuatChuoi(x);
if (i < a.Count - 1)
{
temp = temp + ChuoiPhanCach;
}
}
return(temp);
}
public static QUANHE SoSanh(PHANSO a, PHANSO b)
{
QUANHE temp = QUANHE.BangNhau;
PHANSO h = Hieu(a, b);
if (KiemTraDuong(h))
{
temp = QUANHE.LonHon;
}
if (KiemTraAm(h))
{
temp = QUANHE.NhoHon;
}
return(temp);
}
public ServiceResult <PHANSO> TinhTong2PhanSo(int x1, int y1, int x2, int y2)
{
ServiceResult <PHANSO> result = new ServiceResult <PHANSO>();
if (y1 == 0 || y2 == 0)
{
result.IsSuccess = false;
result.ErrorMessage = "Mau so phai khac khong";
return(result);
}
var p1 = new PHANSO(x1, y1);
var p2 = new PHANSO(x2, y2);
var s = p1.Cong2PhanSo(p2);
result.IsSuccess = true;
result.Data = s;
return(result);
}
