Incomplete code:

#include <stdio.h> 
#include <stdlib.h> 
#include <string.h>


// Define the encryption methods for each item category 

int encrypt_method[] = {1, 2, 1, 3, 3, 5, 5, 5, 6, 7, 7, 4};

// Define the durable life period for each item category in days 

int life_period[] = {20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130};

// Define the sale promotion percentage for each item category 

int promotion[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};

// Define the regular price for each item category 

float regular_price[] = {12.50, 10.20, 8.75, 6.99, 18.99, 15.55, 11.79, 9.99, 7.25, 5.49, 13.99, 23.99};

// Define the items bought by the customer 

int bought_items[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};

// Define the items returned by the customer 

int returned_items[] = {3, 7, 11};

int main() 
{
    char barcode[20]; 
    int i, j; 
    float price, sale_price, total_price = 0.0;

    // Generate barcodes for each item and print the receipt
    printf("Receipt:\n");

    for (i = 0; i < 12; i++) {
        // Encrypt the barcode using the appropriate encryption method
        switch (encrypt_method[i]) {
        case 1:
            sprintf(barcode, "ABC%d", bought_items[i]);
            break;
        case 2:
            sprintf(barcode, "DEF%d", bought_items[i]);
            break;
        case 3:
            sprintf(barcode, "GHI%d", bought_items[i]);
            break;
        case 4:
            sprintf(barcode, "JKL%d", bought_items[i]);
            break;
        case 5:
            sprintf(barcode, "MNO%d", bought_items[i]);
            break;
        case 6:
            sprintf(barcode, "PQR%d", bought_items[i]);
            break;
        case 7:
            sprintf(barcode, "STU%d", bought_items[i]);
            break;
        default:
            sprintf(barcode, "UNK%d", bought_items[i]);
            break;
        }

        // Calculate the sale price of the item based on the promotion percentage
        sale_price = regular_price[i] * (1 - promotion[i] / 100.0);

        // Check if the item was returned and adjust the total price accordingly
        for (j = 0; j < 3; j++) {
            if (returned_items[j] == bought_items[i]) {
                total_price -= sale_price;
                break;
            }
        }

        // Add the sale price of the item to the total price
        total_price += sale_price;

        // Print the barcode and sale price of the item
        printf("%s %.2f\n", barcode, sale_price);
    }

    // Print the total price of the items purchased
    printf("Total: %.2f\n", total_price);

   // Print the total price of the items bought
printf("Total price: $%.2f\n", total_price);

// Get user input for product information
char name[50];
char category;
char manufacturer[50];
float purchased_price;
 sale_price;
int quantity;
char purchase_date[11];
char production_date[11];
char expiry_date[11];
int store_code;
char currency[4];

printf("\nEnter the name of the product: ");
scanf("%s", name); 
printf("Enter the category: ");
scanf(" %c", &category);
printf("Enter the company/manufacturer name: ");
scanf("%s", manufacturer); 
printf("Enter the purchased price: ");
scanf("%f", &purchased_price);
printf("Enter the sale price: ");
scanf("%f", &sale_price);
printf("Enter the quantity of purchased items: ");
scanf("%d", &quantity);
printf("Enter the date of purchase (yyyy-mm-dd): ");
scanf("%s", purchase_date);
printf("Enter the date of production (yyyy-mm-dd): ");
scanf("%s", production_date);
printf("Enter the expiry date (yyyy-mm-dd): ");
scanf("%s", expiry_date);
printf("Enter the store code: ");
scanf("%d", &store_code);
printf("Enter the currency of the country: ");
scanf("%s", currency);

// Encrypt the necessary fields to generate the barcode

// Print the barcode
printf("Barcode: %s\n", barcode);

// Determine the discount and print the tag color
float discount_percentage = (1.0 - (sale_price/purchased_price)) * 100.0;

if (discount_percentage > 20) {
    printf("Tag color: Red\n");
} else if (discount_percentage > 10) {
    printf("Tag color: Yellow\n");
} else {
    printf("Tag color: Green\n");
}

return 0;
}

Hi again.

Code has error at bottom also is missing Your application is responsible to use encryption method 1 for #1, and #3. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 2 for #2. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 3 for #4, and #5. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 4 for #6. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 5 for #7, #8, and #9. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 6 for #10. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 7 for #11. (You have to define the suitable encryption method.)


The output of the encryptions will generate a number that will be known as the barcode of that specific item in this store.

Before selecting and implementing your encryption methods, you have to answer the following questions:

- Will all the generated barcodes have the same number of digits?

- How should we deal with barcodes that have different numbers of digits?

- Do you need to define decryption?

- Is there any other questions, aspects, complications, simplifications, etc. that I need to think about in advance?

Items will go on sale on different dates depending on their categories.

Group A, B, C, and D follow the following rules:

- Items will go on a 10% promotion when the date passes 50% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 65% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 75% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

Group E, F, G, and H follow the following rules:

- Items will go on a 10% promotion when the date passes 60% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 70% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 80% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory


Groups I, J, and K follow the following rules:

- Items will go on a 10% promotion when the date passes 40% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 50% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 60% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

Group L follows the following rules:

- Items will go on a 10% promotion when the date passes 70% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 80% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 90% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

The output of your program will be a printed receipt that shows a list of 12 items (one item from each category), 8 items with the regular price, and 4 items on sale that a customer bought also the customer has 3 items to return from three different categories.
 

Error after \n",  

    // print the barcode
    printf("Barcode: %s\n", barcode); error ,barcode?

Hello. This is a C program language code im needing.  Thx.

In this activity, you are designing an application for grocery stores and their inventories.

The items depending on their type are divided into the following categories:

Group A: Meat

Group B: Deli

Group C: Pharmacy

Group D: Seafood

Group E: Beverage

Group F: Canned

Group G: Jarred

Group H: Dry Food

Group I: Dairy

Group J: Bakery

Group K: Personal Care

Group L: Paper Goods

Your store must have at two items in each category.

Your application as the first step needs to collect the following information before importing the items to the store:

1. The name of the product

2. The Category

3. The Company/Manufacturer name

4. The purchased price (What company has paid to buy this product)

5. The sale price (What customers will pay to buy this product)

6. The quantity of the purchased items

7. The date of the purchased items

8. The date of the production

9. The expiry date of the product

10. Store Code (a 4-digit number)

11. The currency of the country


12. Items will go on sale on different dates depending on their categories.

Your application is responsible to use encryption method 1 for #1, and #3. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 2 for #2. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 3 for #4, and #5. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 4 for #6. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 5 for #7, #8, and #9. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 6 for #10. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 7 for #11. (You have to define the suitable encryption method.)


The output of the encryptions will generate a number that will be known as the barcode of that specific item in this store.

Before selecting and implementing your encryption methods, you have to answer the following questions:

- Will all the generated barcodes have the same number of digits?

- How should we deal with barcodes that have different numbers of digits?

- Do you need to define decryption?

- Is there any other questions, aspects, complications, simplifications, etc. that I need to think about in advance?

Items will go on sale on different dates depending on their categories.

Group A, B, C, and D follow the following rules:

- Items will go on a 10% promotion when the date passes 50% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 65% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 75% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

Group E, F, G, and H follow the following rules:

- Items will go on a 10% promotion when the date passes 60% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 70% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 80% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory


Groups I, J, and K follow the following rules:

- Items will go on a 10% promotion when the date passes 40% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 50% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 60% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

Group L follows the following rules:

- Items will go on a 10% promotion when the date passes 70% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 80% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 90% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

The output of your program will be a printed receipt that shows a list of 12 items (one item from each category), 8 items with the regular price, and 4 items on sale that a customer bought also the customer has 3 items to return from three different categories.

A receipt needs to include the following information on it:

- The price of each item that has a regular price

- If the price is reduced the reduction amount and sales percentage will be printed on the lines below the regular price; therefore the customer will see the regular price, the sales price, the reduced amount, and the sales percentage

- Each item has a unique barcode
- The date of the purchase
- The store number along with the address of the store
- The final Balance
- The payment method

Hello. Please complete the assignment below. Im in need of a complete C program code i can run in visual studio code. My vs code compiler is basic so please wright code as such.  The instruction does not explain encryption method type just what it reads. Thx.

n this activity, you are designing an application for grocery stores and their inventories.

The items depending on their type are divided into the following categories:

Group A: Meat

Group B: Deli

Group C: Pharmacy

Group D: Seafood

Group E: Beverage

Group F: Canned

Group G: Jarred

Group H: Dry Food

Group I: Dairy

Group J: Bakery

Group K: Personal Care

Group L: Paper Goods

Your store must have at least 3 items in each category.

Your application as the first step needs to collect the following information before importing the items to the store:

1. The name of the product

2. The Category

3. The Company/Manufacturer name

4. The purchased price (What company has paid to buy this product)

5. The sale price (What customers will pay to buy this product)

6. The quantity of the purchased items

7. The date of the purchased items

8. The date of the production

9. The expiry date of the product

10. Store Code (a 4-digit number)

11. The currency of the country


12. Items will go on sale on different dates depending on their categories.

Your application is responsible to use encryption method 1 for #1, and #3. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 2 for #2. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 3 for #4, and #5. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 4 for #6. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 5 for #7, #8, and #9. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 6 for #10. (You have to define the suitable encryption method.)

Your application is responsible to use encryption method 7 for #11. (You have to define the suitable encryption method.)


The output of the encryptions will generate a number that will be known as the barcode of that specific item in this store.

Before selecting and implementing your encryption methods, you have to answer the following questions:

- Will all the generated barcodes have the same number of digits?

- How should we deal with barcodes that have different numbers of digits?

- Do you need to define decryption?

- Is there any other questions, aspects, complications, simplifications, etc. that I need to think about in advance?

Items will go on sale on different dates depending on their categories.

Group A, B, C, and D follow the following rules:

- Items will go on a 10% promotion when the date passes 50% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 65% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 75% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

Group E, F, G, and H follow the following rules:

- Items will go on a 10% promotion when the date passes 60% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 70% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 80% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory


Groups I, J, and K follow the following rules:

- Items will go on a 10% promotion when the date passes 40% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 50% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 60% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

Group L follows the following rules:

- Items will go on a 10% promotion when the date passes 70% of the durable life period - Yellow Tag

- Items will go on a 25% promotion when the date passes 80% of the durable life period - Green Tag

- Items will go on a 50% promotion when the date passes 90% of the durable life period - Red Tag

- Items will go on a 95% promotion when the date passes 95% of the durable life period - Star Tag and Final Sale (Bring Me Home Today!)

- Items with less than one day of their durable life period must be removed from the shelves and storage to be removed from the inventory

The output of your program will be a printed receipt that shows a list of 12 items (one item from each category), 8 items with the regular price, and 4 items on sale that a customer bought also the customer has 3 items to return from three different categories.

A receipt needs to include the following information on it:

- The price of each item that has a regular price

- If the price is reduced the reduction amount and sales percentage will be printed on the lines below the regular price; therefore the customer will see the regular price, the sales price, the reduced amount, and the sales percentage

- Each item has a unique barcode
- The date of the purchase
- The store number along with the address of the store
- The final Balance
- The payment method


As per our discussion in class, your code needs to ask the following question from the user at the very beginning:
"Would you like to import any item to your store?"
The answer to this question is YES/NO.
If YES, there will be 12 steps to collect the information related to that specific item being imported to the store to fill in and then, the program will proceed with the following steps.
If No, 30 items (3*10, 3 items in each category) have already existed in our store and the program will proceed with the following steps.

Memory management, allocating, and deallocating memory is one of the most important aspects to be considered in this project.