Bank Denomination System

PROGRAM TO ENTER CASH DENOMINATION:
#include<iostream>
using namespace std;
main()
{
int x,c,d,e;
cout<<"Enter The No Of Notes";
cout<<"\n1000 *";
cin>>x;
c=1000*x;
cout<<c;
cout<<"\n500*";
cin>>x;
d=500*x;
cout<<d;
cout<<"\n100 *";
cin>>x;
e=100*x;
cout<<e;
cout<<"\nTotal Amount Is"<<c+d+e;}