addmatrixMultidimensionArray

Matrix/addmatrixMultidimensionArray

@@ -0,0 +1,49 @@
+#include <iostream>
+using namespace std;
+
+int main()
+{
+    int r, c, a[100][100], b[100][100], sum[100][100], i, j;
+
+    cout << "Enter number of rows (between 1 and 100): ";
+    cin >> r;
+
+    cout << "Enter number of columns (between 1 and 100): ";
+    cin >> c;
+
+    cout << endl << "Enter elements of 1st matrix: " << endl;
+
+    // Storing elements of first matrix entered by user.
+    for(i = 0; i < r; ++i)
+       for(j = 0; j < c; ++j)
+       {
+           cout << "Enter element a" << i + 1 << j + 1 << " : ";
+           cin >> a[i][j];
+       }
+
+    // Storing elements of second matrix entered by user.
+    cout << endl << "Enter elements of 2nd matrix: " << endl;
+    for(i = 0; i < r; ++i)
+       for(j = 0; j < c; ++j)
+       {
+           cout << "Enter element b" << i + 1 << j + 1 << " : ";
+           cin >> b[i][j];
+       }
+
+    // Adding Two matrices
+    for(i = 0; i < r; ++i)
+        for(j = 0; j < c; ++j)
+            sum[i][j] = a[i][j] + b[i][j];
+
+    // Displaying the resultant sum matrix.
+    cout << endl << "Sum of two matrix is: " << endl;
+    for(i = 0; i < r; ++i)
+        for(j = 0; j < c; ++j)
+        {
+            cout << sum[i][j] << "  ";
+            if(j == c - 1)
+                cout << endl;
+        }
+
+    return 0;
+}