Hello, I REALLY need help with this program please and it is due tomorrow morning. I have had bad experiences with functions anyway.

This is C++

I hope someone will spend some time and help me. Here is all what you need to know.

Requirements:

The first function asks the user for the data below and stores the input values in reference parameters.

Input data from user:

# of spools ordered,

# of spools in stock,

any special shipping & handling charges above $10 rate.

The second function receives as arguments any values needed to compute and display the following information:

# of spools ready to ship from current stock,

# of ordered spools on backorder (if ordered > in stock),

Total sales price of portion ready to ship (# of spools ready to ship X $100),

Total shipping and handling charges on the portion ready to ship,

Total of the order ready to ship.

Exception Handlings

Input validation: Do not accept numbers < 1 for spools ordered,

Do not accept numbers < 0 for spools in stock or for shipping & handling charges.

AND HERE IS THE SAMPLE OF HOW IT SHOULD LOOK WHEN YOU RUN IT.

/* SAMPLE RUN RESULTS How many spools were ordered? 5 How many spools are in stock? 3 Amount of any special shipping charges (per spool) above the regular $10.00 per spool rate (0 for none): 0 *** Order Summary *** Spools ordered : 5 Spools in this shipment: 3 Spools back ordered: 2 Charges for this shipment ------------------------- Spool charges: $ 300.00 Shipping charges: $ 30.00 Total this shipment: $ 330.00 */ 

AND THESE ARE SOME HINTS/TIPS OF HOW TO DO IT

Lab HInts

const double UNIT_SPOOL_COST = 100.00,

SHIPPING_CHARGE = 10.00;

Two function prototypes:,e.g.

// Function prototypes void getOrderInfo (int &, int &, double &); void displayStatus(int, int, double = SHIPPING_CHARGE);

/************************************************************* * getOrderInfo * * This function is called by main to input and validate * * the number of spools ordered, the number in stock, and * * any special shipping charges. These values are stored in * * reference parameters. * *************************************************************/ void getOrderInfo(int &order, int &inStock, double &specChg)

{

}

/*************************************************************** * processDisplayStatus * * This function is called by main and passed as arguments the * * number of spools ordered, the number in stock, and the * * shipping charge per spool. The default value for shipping * * charge is $10.00. This information is used to display an * * order status report. * ***************************************************************/

void processDisplayStatus(int numOrdered, int inStock, double ShipChg)

AND these are bonus points if you can do them as well.

Lab Bonus

1 Bonus pt - able to simulate sale of a second stool price at $200 each.

- shipping charge free

1 Bonus pt - able to simulate back order case - just ship the in stock items.

Thanks in advance and let me know if you have any questions.