Program To Implement Matrix Multiplication in C#

using System;

class abc
{
public static void Main()
{

int [,]matrix1=new int[3,3]

{{4,5,7},
{2,4,6},
{1,5,7},
};

int [,]matrix2=new int[3,3]
{
{2,5,1},
{1,2,4},
{3,5,7},
};
int [,]matrix3=new int[3,3];

for(int row=0;row<=2;row++)
{
for(int col=0;col<=2;col++)
{
matrix3[row,col]=matrix1[row,0]*matrix2[0,col]+matrix1[row,1]*matrix2[1,col]+matrix1[row,2]*matrix2[2,col];
}
}
Console.WriteLine(" Resultant Matrix is ");
for(int row=0;row<=2;row++)
{for(int col=0;col<=2;col++)
{
Console.Write(matrix3[row,col]+" ,");
}
Console.WriteLine("\n");
}
}

How to create object in C# programming ?

First of all I want to say sorry to all bcoz I m writting this blog after a long time.

Today I want write how to create object(instance) in programming language.
In last post i have written what is object?

For creating object we have to write  following line of code

   classname objectname=new classname(); 

After writting this code we can call method or access variable of that class
here classname refers name of class .
and object name refers name of object.
new is a key word that allocates memory for the object.

to clear understand see following code below.

class ABC
{
          public static void Main()
         {
                 ABC obj=new ABC(); //here obj is actual object.
          }
}

To call a method in  C# and how to access variable in C# we will learn next day.