Notes

Örnek1:2 matrisin toplanması
int i, j;
Console.WriteLine("------ Birinici Matris ------");
Console.WriteLine(" ");
Console.Write("Kaç satır olacak : ");
int satir = Convert.ToInt32(Console.ReadLine());
Console.Write("Kaç sütun olacak : ");
int sutun = Convert.ToInt32(Console.ReadLine());
int[,] matrisA = new int[satir, sutun];

for (i = 0; i < satir; i++)
{
for (j = 0; j < sutun; j++)
{
Console.Write("{0}X{1} elemanı giriniz : ", i + 1, j + 1);
matrisA[i, j] = Convert.ToInt32(Console.ReadLine());
}
}

//----------------------------------------------------------------


Console.WriteLine("------ İkinci Matris ------");
Console.WriteLine(" ");

int[,] matrisB= new int[satir,sutun];

for (i = 0; i < satir; i++)
{
for (j = 0; j < sutun; j++)
{
Console.Write("{0}X{1} elemanı giriniz : ", i + 1, j + 1);
matrisB[i, j] = Convert.ToInt32(Console.ReadLine());
}
}

//----------------------------------------------------------------

//Toplma
Console.WriteLine("");
int[,] matrisC = new int[satir, sutun];
for (i = 0; i < satir; i++)
{
for (j = 0; j < sutun; j++)
{
matrisC[i, j] = matrisA[i, j] + matrisB[i, j];
}
}

for (i = 0; i < satir; i++)
{
for (j = 0; j < sutun; j++)
{
Console.Write(" {0} ", matrisC[i, j]);

}
Console.WriteLine("n");
Console.ReadKey();
}

//----------------------------------------------------------------

}

}
}

Örnek 2:2 Matrisi çarpma
 int sA, sB;
            Console.WriteLine("Çarpacağınız Matrislerin Boyutlarını Giriniz: ");
            sA = Convert.ToInt32(Console.ReadLine());
            sB = Convert.ToInt32(Console.ReadLine());
 
            int[,] Fmatris=new int[sA,sB]; //First Matris
            int[,] Smatris = new int[sB, sA];  //Second Matris
            int[,] Sonuc=new int[sA,sA];
 
            Console.WriteLine("<-- First Matris -->");
            for(int i=0;i<sA;i++)
            {
                for(int k=0;k<sB;k++)
                {
 
                    Console.Write(i + ". Satırın " + k + ". Elemanı: " );
                    Fmatris[i, k] = Convert.ToInt32(Console.ReadLine());
 
             
                }
            }
 
            Console.WriteLine("<-- Second Matris -->");
            for (int i = 0; i < sB; i++)
            {
                for (int k = 0; k < sA; k++)
                {
 
                    Console.Write(i + ". Satırın " + k + ". Elemanı: ");
                    Smatris[i, k] = Convert.ToInt32(Console.ReadLine());
 
 
                }
            }
 
            Console.WriteLine("<---1. matris--->");
            for(int i=0;i<sA;i++)
            {
                for(int k=0;k<sB;k++)
                {
                    Console.Write(Fmatris[i,k]);
                    Console.Write(" ");
                }
                Console.WriteLine();
            }
 
            Console.WriteLine("<---2. matris--->");
            for (int i = 0; i < sB; i++)
            {
                for (int k = 0; k < sA; k++)
                {
                    Console.Write(Smatris[i, k]);
                    Console.Write(" ");
                }
                Console.WriteLine();
            }
 
            //Çarpma İşlemini Yapıyoruz.
 
            for (int i = 0; i < sA; i++)
            {
                for (int k = 0; k < sA; k++)
                {
                    for (int j = 0; j < sB; j++)
                    {
                        Sonuc[i,k] += Fmatris[i,j] * Smatris[j,k];
                    }
                }
            }
 
            Console.WriteLine("<---Matrislerin Çarpımlarının Sonucu--->");
            for(int i=0;i<sA;i++)
            {
                for(int k=0;k<sA;k++)
                {
                    Console.Write(Sonuc[i,k]);
                    Console.Write(" ");
                }
                Console.WriteLine();
            }
 
            Console.ReadKey();
        }
    }
}

Örnek 3:Tranpoze
Console.Write("Kare matris için geçerlidir.nMatris boyutunu giriniz:");
            int boyut = Convert.ToInt32(Console.ReadLine());
            
 
            Random rnd = new Random();
            int[,] matrisA = new int[boyut, boyut];
 
            // Matris oluşturma ve listeleme
 
            for (int i = 0; i < boyut; i++)
            {
                for (int j = 0; j < boyut; j++)
                {
                    matrisA[i, j] = rnd.Next(1, 25);
                    Console.Write(matrisA[i, j] + "t");
                }
                Console.WriteLine();
            }
 
            Console.WriteLine();
 
            // Matrisin transpozunu alma
            for (int i = 0; i < boyut; i++)
            {
                for (int j = i; j < boyut; j++)
                {
                    int gecici = matrisA[i, j];
                    matrisA[i, j] = matrisA[j, i];
                    matrisA[j, i] = gecici;
                    
                }
                
            }
 
            for (int i = 0; i < boyut; i++)
            {
                for (int j = 0; j < boyut; j++)
                    Console.Write(matrisA[i, j] + "t");
                Console.WriteLine();
            }
 
            Console.Read();
 
        }
    }
}