1.KLPAYԴ?对接销售机的小程序源码?

KLPAYԴ??

       /* determine the amount of the change

       change = (paid - check) * ;

        determine the number of dollars in the change

       dollars = change / ;

       …

       (1). Using the previous statements as a starting point, write a C program

       that calculates the number of dollar bills( cents), quarters coins(

       cents), dimes coins ( cents), nickels coins (5 cents), and pennies coins (1

       cents) in the change when $ is used to pay a bill of $6..

       (2) Using the C program to calculate the change when a check of $.

       is paid using a $ bill.

       */

       #include "stdio.h"

       void getChange(int paid, float bill)

       {

        if (paid < bill)

        {

        printf("Your money cant paid for the bill!\n");

        return;

        }

        else

        {

        int remain;

        int dollor = 0,quarter = 0,dime = 0,nickel = 0,penny = 0;

        remain = (paid* - bill*)+0.5;

        dollor = remain/;

        printf("Change Dollors: %d\n",dollor);

        remain -= dollor*;

        quarter = remain/;

        printf("Change Quarters: %d\n",quarter);

        remain -= quarter*;

        dime = remain/;

        printf("Change Dimes: %d\n",dime);

        remain -= dime*;

        nickel = remain/5;

        printf("Change Nickels: %d\n",nickel);

        remain -=nickel*5;

        penny = remain;

        printf("Change Pennys: %d\n",penny);

        printf("Change finished!\n");

        }

       }

       void main()

       {

        int paid;

        float bill;

        printf("Please input your Paid($):");

        scanf("%d",&paid);

        printf("Please input your Bill($):");

        scanf("%f",&bill);

        printf("Your change is: \n");

        getChange(paid, bill);

       }