Row wise sum in 2D array

RowWiseSum_2DArray.cpp

@@ -0,0 +1,56 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main ()
+{
+
+int x,y;
+
+cout << "Enter no. of row - ";       cin >> x;
+
+cout << "Enter no. of columns - ";   cin >> y;
+
+
+
+int arr[x][y];
+
+
+cout << "Enter elements  - " << endl;
+
+
+for (int i = 0; i < x; i++) {
+for (int j = 0; j < y; j++)	{
+
+cin >> arr[i][j];
+
+}
+cout << "\n";
+
+}
+
+
+
+cout << "\n  - Sum of each row - \n\n";
+
+
+for (int i = 0; i < x; ++i) {
+
+int sum = 0;
+
+for (int j = 0; j < y; ++j) {
+
+
+sum = sum + arr[i][j];	// sum of rows
+
+	}
+
+cout << "Sum of row " << i << " = " << sum << endl;
+
+
+}
+
+
+return 0;
+
+}