Код: Выделить всё
#include <iostream>
using namespace std;
int main ()
{
int num, count = 0, summa = 0;
cout << " Enter Number, [Stop - '0'] = ";
cin >> num;
while(num != 0){
count++;
if(count % 2 == 0)
summa += num;
cout << " Enter Number, [Stop - '0'] = ";
cin >> num;
}
cout << "Result Summa = " << summa << endl;
cin >> num;
return 0;
}