# Subtraction of two matrix – C Program

## Subtraction of two matrix – C Program

write a c program to display difference of given two matrix.

``````#include <stdio.h>
#include <conio.h>

void main()
{
int first,second10],result, i, j, row, col;

printf("Enter the row size of matrix : \n");
scanf("%d",&row);

printf("Enter the column size of matrix : \n\n");
scanf("%d",&col);

printf("Enter the elements of First matrix :\n");
for(i=0;i<row;i++)
{
for(j=0;i<col;j++)
{
scanf("%d", &first[i][j]);
}

}

printf("\nEnter the elements of Second matrix :\n");
for(i=0;i<row;i++)
{
for(j=0;i<col;j++)
{
scanf("%d", &second[i][j]);
}

}

for(i=0;i<row;i++)
{
for(j=0;i<col;j++)
{
result[i][j]=first[i][j] - second[i][j];
}
}

printf("\n\nThe Difference of two matrix is : \n")
for(i=0;i<row;i++)
{
for(j=0;i<col;j++)
{
printf("%d", result[i][j]);
printf("\t");
}
printf("\n");
}
}``````

The output of subtraction of two matrix is :

``````Enter the row size of matrix :
3
Enter the column size of matrix :
3

Enter the elements of first matrix :
6
2
5
4
8
6
9
8
9

Enter the elements of second matrix :
1
2
1
4
4
2
8
9
6

The Difference of two matrix is :
5    0    4
0    4    4
1   -1   -3``````