Matrix Addition in C++

#include<iostream>

using namespace std;

int main()
{
int m, n, c, d, first[10][10], second[10][10], sum[10][10];

cout << "Enter the number of rows and columns of matrix : ";
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 matrices:-\n";

for (c = 0; c < m; c++)
{
for (d = 0; d < n; d++)
cout << sum[c][d] << "\t";

cout << endl;
}

return 0;
}




_______________________________OUPUT______________________________



Enter the number of rows and columns of matrix : 2 2
Enter the elements of first matrix :
8 1
2 3
Enter the elements of second matrix :
4 9
5 2
Sum of entered matrices:-
12 10
7 5
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