Write a program that reads in and sums the squares of positive integers until a value that 0 or less is read in.

What will be an ideal response?

```
// file ch2nu36.cc
// test question 36 for chapter 2
>>Delete above comment
#include
using namespace std;

//loop to accept positive integers until nonnegative
//integer, then return sum
int main()
{
int x = 1, i = 0, sum = 0;
cout << "Enter positive integers, followed by "
<< " 0 or negative stops." << endl
<< " I will give the sum." << endl;
while ( x > 0 )
{
cout << "Enter integer " << i << ": ";
cin >> x;
sum = sum + x;
i++;
}
cout << "sum: " << sum << endl;
return 0;
}
```