Question_2_partD

# include <iostream>
using namespace std;

double readDouble(){
    printf("Enter the initial height of the tower in meters: ");
    double x;
    std::cin >>x;
    return x;
}

void print_result(int q, double height){
    
    if (height > 0){
    
        std::cout << "At " << q << " seconds, the ball is at height: " << height << "\n";
    }
    else {
        std::cout << "At " << q << " seconds, the ball on the ground \n";
    }
}

double current_height(int time, double height){
    const double gravity {9.8};
    
    return height - (gravity*time*time*0.5);
}

int main(){
    
    double q;
    q = readDouble();
    int time;
    time = 0;
    double height;
    
    while ((current_height(time, q))>0){
         height = current_height(time, q);
         print_result(time, height);
         time = time +1;
    }
    height = current_height(time, q);
    print_result(time, height);
   
}