Question

Wap to accept numbers from the user until he/she enters a negative number or zero.Calculate and print the Sum of even numbers and count the total number of odd numbers using do while loop

Answer 1

Answer:

#include <iostream>

using namespace std;

int main()

{

   int n, sum = 0;

   cout << "Enter a positive integer: ";

   cin >> n;

   for (int i = 1; i <= n; ++i) {

       sum += i;

   }

   cout << "Sum = " << sum;

   return 0;

}