C++'ta Eğik Atış Hareketi Hesaplama

/* Egik Atıs Hareketi Hesaplama
*/



#include<iostream>
#include<cmath>
using namespace std;
int main()
{
    int ilkh;
    cout<<"Ilk Hizi Giriniz (m/s):n";
    cin >> ilkh ;
     
    int aci;
    cout<<"Aciyi  Giriniz (^):n";
    cin >> aci;
    
    
    int sure;
    cout<<"Sureyi Giriniz (s) :n";
    cin >> sure;
    
    
    
    int hmax; 
     hmax=ilkh*cos(aci*3.14/180)*sure;   
    cout<<"Cikacagi Max Yukseklik = "<<hmax;
    cout<<" metre";
    cout<<"n";
    
    
    int menzil;
     menzil=ilkh*ilkh*sin(2*aci)/9.8;    
    cout<<"Menzili = "<<menzil;
    cout<<" metre";
    cout<<"n";
    
      int krdntx;
  krdntx=ilkh*cos(aci)*sure;
    cout<<"t Anindaki X Koordinati = "<<krdntx;
    cout<<"n";
    
      int krdnty;
  krdnty=ilkh*sin(aci)*sure;
  cout<<"t Anindaki Y Koordinati = "<<krdnty;
  cout<<"n";
    
    system("pause");
    
}