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c program oreder.c

Write the program "order.c" that implements the header file "order.h". Namely, do the following:

1- implement the function read_item.

2- implement the function read_order.

3- implement the function get_menu_item.

4- implement the function calc_total.

5- implement the function save_receipt.

6- implement the function main.

Note 1: All arrays must be allocated dynamically.

Note 2: Attach the file "order.c" as your answer.

Files: order.h , [login to view URL]

/* A pizzeria has the following menu

each item on the menu has an id, a description, and a price */

struct MenuItem{

int mi_id;

char mi_desc[100];

float mi_price;

} menu[10] = {

{113, "Small cheese pizza", 10.00},

{114, "Medium cheese pizza", 20.00},

{115, "Large cheese pizza", 30.00},

{123, "Small veggi pizza", 10.00},

{124, "Medium veggi pizza", 20.00},

{125, "Large veggi pizza", 30.00},

{311, "6pc chicken wings", 12.00},

{312, "12pc chicken wings", 20.00},

{411, "Garlic bread", 5.00},

{611, "Cola", 2.00}

};

/* An order item stores the item's id and quantity */

typedef struct Item{

int item_id;

int quantity;

} Item;

/* An order consistes of the name of the customer, number of

ordered items, array of ordered items, the value added tax

as a percentage to be applied to the total of the orders,

and a delivery fee to be added to total after applyint the

tax */

struct Order{

char customer_name[100];

int items_count;

Item* items;

float vat;

float delivery_fees;

};

/* read_item reads an order item information from the keyborad

and returns a pointer to the read item */

Item* read_item();

/* read_order reads all information of the order from the

keyboard and returns a pointer to the read order */

struct Order* read_order();

/* get_menu_item takes a menu item's id and returns a structure

contains all details about this item from the menu */

struct MenuItem get_menu_item(int id);

/* calc_total takes an order and returns the total amount that

should be paid by the customer for this order*/

float calc_total(struct Order* or);

/* save_receipt takes a file name fn and an order or and saves

the corresponding receitpt to the text file fn in the following

format:

Welcome: Ahmad Ali

**********************************

Item# Description Quantity Price

------------------------------------------------------------------

115 Large cheese pizza 2 30.00

124 Medium veggi pizza 2 20.00

411 Garlic bread 3 5.00

611 Cola 3 2.00

------------------------------------------------------------------

VAT: 0.05

Delivery fees: 10.00

------------------------------------------------------------------

Total: 137.05

*/

void save_receipt(char* fn, struct Order* or);

/* main function reads an order from the keyboard and saves its receipt

to the file "[login to view URL]", you can use the text of the file "[login to view URL]"

as a test input */

int main();

Taidot: C++ -ohjelmointi, C-ohjelmointi, C# -ohjelmointi, Tietojärjestelmäarkkitehtuuri, PHP

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Tietoa työnantajasta:
( 1 arvostelu ) riyadh, Saudi Arabia

Projektin tunnus: #29891225

7 freelanceria on tarjonnut keskimäärin $184 tähän työhön

liveexperts123

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umg536

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TechnologySol20

###### Experienced in C, Python, Data structure, Algorithm Design and Analysis ######## Hi, Greetings. I am a computer engineer having masters in Mathematics, Computer Science and PhD in Computer Science. I have mor Lisää

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mayankinnovative

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nikitaafanasev20

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nikhilb3380

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deorgenesx

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