include

int countPositiveElements(int arr[], int size) {
int count = 0;
for (int i = 0; i < size; i++) {
if (arr[i] > 0) {
count++;
}
}
return count;
}

int main() {
int arr[] = {1, -2, 3, -4, 5};
int size = sizeof(arr) / sizeof(arr[0]);

int positiveCount = countPositiveElements(arr, size);
std::cout << "Number of positive elements in the array: " << positiveCount << std::endl;
return 0;

}