//Addition of Matrix
#include <stdio.h>
#include <conio.h>
int m1,n1,m2,n2,i,j,k,z[10][10]={0};
void value_sub(int a,int b,int arr[][10] )
{
for(i=0;i<a;i++)
{
for(j=0;j<b;j++)
{
printf(“Mat[%d%d] = “,i+1,j+1);
scanf(“%d”,&arr[i][j]);
fflush(stdin);
}
printf(“”);
}
}
void mat_mul(int a,int b,int arr[][10],int brr[][10])
{
int k=0;
for(i=0;i<a;i++)
{
for(j=0;j<b;j++)
{
z[i][j]+=arr[i][j]+brr[i][j];
printf(“%d\t”,z[i][j]);
}
printf(“\n\n”);
}
}
int main()
{
int A[10][10]={0},B[10][10]={0};
printf(“Enter the column and row of first matrix(m x n)\n”);
scanf(“%d%d”,&m1,&n1);
printf(“Enter the column and row of second matrix(m x n)\n”);
scanf(“%d%d”,&m2,&n2);
printf(“\n\n”);
if (n1==m1||n2==m2)
{
value_sub(m1,n1,A);
printf(“\n\n”);
value_sub(m2,n2,B);
printf(“\n\n”);
mat_mul(m1,n2,A,B);
}
else
printf(“Addition of Matrix cannot be done”);
getch();
}
