diff --git a/Cpp/largest_row_or_column.cpp b/Cpp/largest_row_or_column.cpp
new file mode 100644
index 0000000..0bce7eb
--- /dev/null
+++ b/Cpp/largest_row_or_column.cpp
@@ -0,0 +1,83 @@
+// Given a 2D array of size M*N, we need to find the index and the row or column containing the largest sum and print the same
+
+#include <iostream>
+#include<climits>
+using namespace std;
+
+void findLargest(int **input, int nRows, int mCols)
+{
+    int max=INT_MIN;  // declared the max to INT_MIN initially
+    int i,j;
+    int sumR,sumC;   // sumR= Sum of the elements of the Row , sumC=  Sum of the elements of the Column
+    int max_row_index=0;  // Index of the maximum sum row
+    int max_col_index=0;  // Index of the maximum sum column
+    bool isRow=true;    // Assuming the sumR is maximum 
+    bool isCol=false;   // Assuming the sumC is not maximum
+    for(int i=0;i<nRows;i++)
+    {
+        sumR=0;
+        for(int j=0;j<mCols;j++)
+        {
+            sumR=sumR+input[i][j];
+        }
+        if(sumR>max)
+        {
+            max=sumR;  // Initilising the max to sumR if sumR>max
+            max_row_index=i;  // Updating the maximum row index
+            isRow=true;  // Keeping the sumR as maximum only
+        }
+    }
+    for(int j=0;j<mCols;j++)
+    {
+        sumC=0;
+        for(int i=0;i<nRows;i++)
+        {
+            sumC=sumC+input[i][j];
+        }
+        if(sumC>max)
+        {
+            max=sumC;  // Initilising the max to sumC if sumC>max
+            max_col_index=j;   // Updating the maximum column index
+            isCol=true;   // Changing the sumC as maximum now
+            isRow=false;   // And hence the sumR will now become minimum
+        }
+    }
+    
+    // Printing Accordingly
+    if(isRow==true)
+    {
+        cout<<"row"<<" "<<max_row_index<<" "<<max;
+    }
+    else if(isCol==true)
+    {
+        cout<<"column"<<" "<<max_col_index<<" "<<max;
+    }
+}
+
+int main()
+{
+	int t;
+    cout<<"Enter the number of test cases to run : ";
+	cin >> t;
+	while (t--)
+	{
+		int row, col;
+        cout<<"Enter the number of rows and column : ";
+		cin >> row >> col;
+        
+        cout<<"Enter the number of elements corresponding to the each row and column : ";
+
+		int **input = new int *[row];
+		for (int i = 0; i < row; i++)
+		{
+			input[i] = new int[col];
+			for (int j = 0; j < col; j++)
+			{
+				cin >> input[i][j];
+			}
+		}
+
+		findLargest(input, row, col);
+		cout << endl;
+	}
+}
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