a program to extract numbers from an input stream, compute their product, and display the result. Use the integer 0 as a sentinel.

What will be an ideal response?

```
#include
using namespace std;
int main()
{
int product, item;
product = 1;
cout << "Enter the numbers to multiply. 0 to stop." << endl;
cout << ">>> ";
cin >> item;
while (item != 0) {
product *= item;
cout << ">>> ";
cin >> item;
}
cout << "The product is " << product << endl;
return 0;
}
```