static void Main(string[] args)
{
Console.Write("nhap so hang cua ma tran 1 ");
int soHangMT1 = int.Parse(Console.ReadLine());
Console.Write("nhap so cot cua ma tra 1 ");
int soCotMT1 = int.Parse(Console.ReadLine());
var a = new MaTrix1(soHangMT1, soCotMT1);
a.Nhap();
Console.Write("nhap so hang cua ma tran 2 ");
int soHangMT2 = int.Parse(Console.ReadLine());
Console.Write("nhap so cot cua ma tra 1 ");
int soCotMt2 = int.Parse(Console.ReadLine());
var b = new MaTrix1(soHangMT2, soCotMt2);
b.Nhap();
if (soCotMT1 != soCotMt2 || soHangMT1 != soHangMT2)
{
throw new Exception("loi");
}
var x = a.Add(b);
var y = a.Tru(b);
x.Xuat();
Console.ReadKey();
}
public bool KiemTra(MaTrix1 other)
{
if (this.Hang != other.Hang || this.Cot != other.Cot)
{
return(false);
}
return(true);
}
public MaTrix1 Chia(MaTrix1 other)
{
int[,] a = new int[Hang, Cot];
for (int i = 0; i < soHang; i++)
{
for (int j = 0; j < soCot; j++)
{
a[i, j] = this.Get(i, j) / other.Get(i, j);
}
}
return(new MaTrix1(a));
}
public MaTrix1 Add(MaTrix1 other)
{
if (!this.KiemTra(other))
{
throw new Exception("Loi khong cong dc");
}
int[,] result = new int[Hang, Cot];
for (int i = 0; i < soHang; i++)
{
for (int j = 0; j < soCot; j++)
{
result[i, j] = this.Get(i, j) + other.Get(i, j);
}
}
return(new MaTrix1(result));
}