Question

how to write c++ programme of these questions (for loop)​

Answer 1

Answer:

#include <iostream>

using namespace std;

int sum = 0 , ec = 0;

double average;

int main() {

       for(int i = 1; i <= 49; i++){

           if(i%2 == 0){

               cout << i << " ";

                sum = sum + i;

                ec++;

           }

       cout << "The sum of even numbers between 1 and 49 is " << sum;

       cout << "The average is " << (sum/ec);

       }

   return 0;

}

Explanation: