انجمن کدستانMoisrex

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace Project

{

class Matrix

{

public double[,] Data = new double[3, 3];

public void Fill()

{

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

Data[i, j] = Convert.ToDouble(Console.ReadLine());

}

}

Console.WriteLine("=======================");

}

public void Print()

{

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

Console.Write(Data[i,j]);

Console.Write(" ");

}

Console.WriteLine();

}

Console.WriteLine("=======================");

}

public static Matrix operator +(Matrix m1, Matrix m2)

{

Matrix result = new Matrix();

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

result.Data[i, j] = m1.Data[i, j] + m2.Data[i, j];

}

}

return result;

}

public static Matrix operator +(Matrix m1, double m2)

{

Matrix result = new Matrix();

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

result.Data[i, j] = m1.Data[i, j] + m2;

}

}

return result;

}

public static Matrix operator *(Matrix m1, Matrix m2)

{

Matrix result = new Matrix();

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

result.Data[i, j] = m1.Data[i, j] * m2.Data[j, i];

}

}

return result;

}

public static Matrix operator *(Matrix m1, double m2)

{

Matrix result = new Matrix();

for (int i = 0; i < 3; i++)

{

for (int j = 0; j < 3; j++)

{

result.Data[i, j] = m1.Data[i, j] * m2;

}

}

return result;

}

}

}

class Program

{

static void Main(string[] args)

{

Matrix m1 = new Matrix();

Matrix m2 = new Matrix();

m1.Fill();

m2.Fill();

m1.Print();

Matrix m3 = m1 + m2;

Matrix m4 = m1 + 5.2;

Matrix m5 = m1 * m2;

Matrix m6 = m2 * 3.8;

m1.Print();

m2.Print();

m3.Print();

m4.Print();

m5.Print();

m6.Print();

}

}