Q:

# Write a program in C# Sharp for subtraction of two Matrices ?

Write a program in C# Sharp for subtraction of two Matrices ?
Test Data :
Input the size of the square matrix (less than 5): 2
Input elements in the first matrix :
element - [0],[0] : 5
element - [0],[1] : 6
element - [1],[0] : 7
element - [1],[1] : 8
Input elements in the second matrix :
element - [0],[0] : 1
element - [0],[1] : 2
element - [1],[0] : 3
element - [1],[1] : 4
Expected Output :
The First matrix is :

5 6
7 8
The Second matrix is :

1 2
3 4
The Subtraction of two matrix is :

4 4
4 4

need an explanation for this answer? contact us directly to get an explanation for this answer

``````using System;
public class Exercise20
{
public static void Main()
{
int i,j,n;
int[,] arr1 = new int[50,50];
int[,] brr1 = new int[50,50];
int[,] crr1 = new int[50,50];
Console.Write("\n\nSubtraction of two Matrices :\n");
Console.Write("------------------------------\n");
Console.Write("Input the size of the square matrix (less than 5): ");
/* Stored values into the array*/
Console.Write("Input elements in the first matrix :\n");
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
Console.Write("element - [{0},{1}] : ",i,j);
}
}
Console.Write("Input elements in the second matrix :\n");
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
Console.Write("element - [{0},{1}] : ",i,j);
}
}
Console.Write("\nThe First matrix is :\n");
for(i=0;i<n;i++)
{
Console.Write("\n");
for(j=0;j<n;j++)
Console.Write("{0}\t",arr1[i,j]);
}
Console.Write("\nThe Second matrix is :\n");
for(i=0;i<n;i++)
{
Console.Write("\n");
for(j=0;j<n;j++)
Console.Write("{0}\t",brr1[i,j]);
}
/* calculate the subtraction of the matrix */
for(i=0;i<n;i++)
for(j=0;j<n;j++)
crr1[i,j]=arr1[i,j]-brr1[i,j];
Console.Write("\nThe Subtraction of two matrix is : \n");
for(i=0;i<n;i++){
Console.Write("\n");
for(j=0;j<n;j++)
Console.Write("{0}\t",crr1[i,j]);
}
Console.Write("\n\n");
}
}
``````

need an explanation for this answer? contact us directly to get an explanation for this answer