C++ Programs Display total number of Notes of Rs. 500, 100, 50, 20, 10, 5

Write C++ program which accepts amount as integer and display total number of Notes of Rs. 500, 100, 50, 20, 10, 5 and 1.
For example, when user enter a number, 575,
the results would be like this...
500: 1
100: 0
50: 1
20: 1
10: 0
5: 1
1: 0

Source Code:

#include<iostream>
using namespace std;

int main()
{
 int amt,R500,R100,R50,R20,R10,R5,R1;
 cout<<"Enter amount : ";
 cin>>amt;
 R500=amt/500;
 amt=amt%500;
 R100=amt/100;
 amt=amt%100;
 R50=amt/50;
 amt=amt%50;
 R20=amt/20;
 amt=amt%20;
 R10=amt/10;
 amt=amt%10;
 R5=amt/5;
 amt=amt%5;
 R1=amt;
 cout<<"Rs.500 : "<<R500<<"\nRs.100 : "<<R100<<"\nRs. 50 : "<<R50<<
  "\nRs. 20 : "<<R20<<"\nRs. 10 : "<<R10<<"\nRs.  5 : "<<R5<<"\nRe.  1 : "<<R1;

 
 return 0;
}

Enter amount : 983 Rs. 500 : 1
Rs. 100 : 4
Rs. 50 : 1
Rs. 20 : 1
Rs. 10 : 1
Rs. 1 : 3