Accept an amount in rupees (indian currency ) from the user...

Code
#include<stdio.h>
int main(){
 
int amount,no_hun,no_fifty,no_ten,no_five,no_two,no_one,total_notes;
 
printf("
 Enter the amount: ");
scanf("%d",&amount);
 
no_hun=amount/100;
amount=amount%100;
 
no_fifty=amount/50;
amount=amount%50;
 
no_ten=amount/10;
amount=amount%10;
 
no_five=amount/5;
amount=amount%5;
 
no_two=amount/2;
amount=amount%2;
 
no_one=amount/1;
amount=amount%1;
 
total_notes=no_hun + no_fifty + no_ten + no_five + no_two + no_one;
 
printf("Smallest No of notes = %d",total_notes);
 
return 0;
}