Addition of matrices .

 #include<iostream>

using namespace std;

int main()

{

int m,n,c,d,first[10][10],second[10][10],sum[10][10];

cout<<"enter the no of rows and columns of matrix\n";

cin>>m>>n;

cout<<"enter the elements of first matrix\n";

for(c=0;c<m;c++)

for(d=0;d<n;d++)

cin>>first[c][d];

cout<<"enter the elements of second matrix\n";

for(c=0;c<m;c++)

for(d=0;d<n;d++)

cin>>second[c][d];

for(c=0;c<m;c++)

for(d=0;d<n;d++)

sum[c][d]=first[c][d]+second[c][d];

cout<<"sum of entered matrix : \n";

for(c=0;c<m;c++)

{for(d=0;d<n;d++)

cout<<sum[c][d]<<"\t";

cout<<"\n";

}

return 0;

}