Question

Write a program that will display all numbers multiple of 7 which are between 1 and 100 and display the cumulative sum as well as the final sum. solve with do while

Answer 1

#include <iostream>
using namespace std;

void main()
{
  int i=1;
  int sum =0;
  do{
   if (i%7==0)
   {
    cout <<i << “ ”;
    sum+=i;
   }
i++;
  }while(i<100);
  cout <<endl <<“sum =”<<sum;
}