include

using namespace std;

int main() {
int arr[5];
int count = 0;

cout << "Enter five integers: ";
for(int i = 0; i < 5; i++) {
cin >> arr[i];
if(arr[i] != 0) {
count++;
}
}
cout << "Number of non-zero elements: " << count << endl;
return 0;

}