#include<iostream>
using namespace std;

// Code to calculate the distance 
// an object falls every second.

int main(){
    double y = 1000;  // starting height
    double v = 0;     // starting velocity
    double a = -9.8;  // acceleration 9.8m/s^2
    int t = 0;  // elapsed time
    cout << "Before loop: " << y << endl;
    while(y > 0){
       cout <<"Seconds: " << t;
       cout <<" Height: " << y << " Veloctiy: " << v << endl;
       v = v + a;
       y = y + v;
       t = t + 1; // one second later 
    }
    cout <<"Seconds: " << t;
    cout <<" Height: " << y << " Veloctiy: " << v << endl;
}