using System;
public class MatrixMultiply
{
public static void Main(string[] args)
{
int i, j, k;
int[,] a = { { 2, 3, 5 }, { 1, 3, 7 } };
int[,] b = { { 1, 5, 2, 8 }, { 5, 9, 10, -3 }, { 2, 7, -5, -18 } };
int[,] c = new int[2, 4];
for (i = 0; i < 2; i++)
{
for (j = 0; j < 4; j++)
{
c[i, j] = 0;
for (k = 0; k < 3; k++)
{
c[i, j] = a[i, k] * b[k, j];
}
}
}
Console.WriteLine("\n***Matrix A***");
for (i = 0; i < 2; i++)
{
for (j = 0; j < 3; j++)
Console.Write(a[i, j] + " ");
Console.WriteLine();
}
Console.WriteLine("\n***Matrix B***");
for (i = 0; i < 3; i++)
{
for (j = 0; j < 4; j++)
Console.Write(b[i, j] + " ");
Console.WriteLine();
}
Console.WriteLine("\n***Matrix C***");
for (i = 0; i < 2; i++)
{
for (j = 0; j < 4; j++)
Console.Write(c[i, j] + " ");
Console.WriteLine();
}
}
}
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