#include<iostream.h>
int hesapla(int sayi)
{int fak=1;
for(int i=1;i<=sayi;i++)
fak=fak*i;
cout<<fak;
}
main()
{ int m=1;
int n=1;
int=c;
float sonuc;
cout<<"üs degeri gir";
cin>>m;
cout<<"alt degeri gir";
cin>>n;
c=m-n;
sonuc=( hesapla(m)/(hesapla(n).hesapla(c));


}