text: #include <stdio.h>
  
  
  
  int main(void)
  {
      int 
      i,n=1,amount,bill,paid;
  
  // Takes input form the user 
          printf("\n👋Hi!\n How can I help you today?\n");    
          printf("\n💰Total Bill:\n");    
          scanf("%i", &bill);
  
  // Takes the total bill amount of the user
          printf("\n💸Amount paid by the user:\n");    
          scanf("%i", &paid);
  
  // Makes the AMOUNT 
      if (paid>bill)
      {
          amount = (paid-bill);
          printf("\nAmount to be paid to the user is:%i\n", amount);
      }
      else if (bill>paid) 
      {
          amount = (paid-bill);
          i = (-1*amount);
          printf("\n👆Ask the coustomer to pay:%i\n", i);   
      }
      else (bill==paid);
      {
          printf("\n");
      }
  
  /* 
          End data collection here
  */
          //2000 INR
          while (amount>=2000 && amount!=(-n))
          {
              amount=amount-2000;
              printf("Pay a bill of 2000 INR🍣\n");
          }
          while (amount>=500 && amount!=(-n))
          {
              amount=amount-500;
              printf("Pay a bill of 500 INR✋👌👌\n");
          }
          while (amount>=200 && amount!=(-n))
          {
              amount=amount-200;
              printf("Pay a bill of 200 INR✌👌👌\n");
          }while (amount>=100 && amount!=(-n))
          {
              amount=amount-100;
              printf("Pay a bill of 100 INR👆👌👌\n");
          }while (amount>=50 && amount!=(-n))
          {
              amount=amount-50;
              printf("Pay a bill of 50 INR👋👌\n");
          }while (amount>=20 && amount!=(-n))
          {
              amount=amount-20;
              printf("Pay a bill of 20 INR👐👐\n");
          }while (amount>=10 && amount!=(-n))
          {
              amount=amount-10;
              printf("Pay a bill of 10 INR👐\n");
          }while (amount>=2000 && amount!=(-n))
          {
              amount=amount-5;
              printf("Pay a bill of 5 INR✋\n");
          }while (amount>=2 && amount!=(-n))
          {
              amount=amount-2;
              printf("Pay a bill of 2 INR✌\n");
          }while (amount>=1 && amount!=(-n))
          {
              amount=amount-1;
              printf("Pay a coin of 1 INR👆\n");
          }
          printf("Good Day!\n");
          
  
      return 0;
          
  }
  
  