Question

Write a C program of car sale:

The Visual Studio project itself must make its output to the Console (i.e. the Command Prompt using printf) and it must exhibit the following features as a minimum:

• 10%: Looping Menu with 2 main actions: Sell Car, View Sales
  • Note: A Car is defined only by its price
• 10% Must contain at least one array containing sales figures (each entry represents the price of one vehicle) for a maximum of 10 Cars
• 5%: When selling a Car, the price needs to be recorded in an array
• 5%: Sales figures are displayed as a total sum (e.g.: £25000)
• 5%: Exiting the software thanks the user for using it before closing
• Total: 35%

Answer 1

SOLUTION:-

#include <stdio.h>
 void main()
{
    struct date
    {
        int day;
        int month;
        int year;
    };
    struct details
    {
        char name[20];
        int price;
        int code;
        int qty;
        struct date mfg;
    };
    struct details item[50];
    int n, i, x, total=0;
    printf("1 for Sale Car ,2 for View Sales:");
    scanf("%d",&x);
    switch(x)
   {
    case 1:
    printf("Enter number of items:");
    scanf("%d", &n);
    fflush(stdin);
    for (i = 0; i < n; i++)
    {
        fflush(stdin);
        printf("Item name: \n");
        scanf("%s", item[i].name);
        fflush(stdin);
        printf("Item code: \n");
        scanf("%d", &item[i].code);
        fflush(stdin);
        printf("Quantity: \n");
        scanf("%d", &item[i].qty);
        fflush(stdin);
        printf("price: \n");
        scanf("%d",  &item[i].price);
        fflush(stdin);
        printf("Manufacturing date(dd-mm-yyyy): \n");
        scanf("%d-%d-%d", &item[i].mfg.day,
        &item[i].mfg.month, &item[i].mfg.year);
    }
    printf("             *****  INVENTORY ***** \n");
    printf("---------------------------------------------------------
    ---------\n");
    printf("S.N.|    NAME           |   CODE   |  QUANTITY |  PRICE
    | MFG.DATE \n");
    printf("---------------------------------------------------------
    ---------\n");
    for (i = 0; i < n; i++)
        printf("%d     %-15s        %-d          %-5d     %-5d
        %d/%d/%d \n", i + 1, item[i].name, item[i].code, item[i].qty,
        item[i].price, item[i].mfg.day, item[i].mfg.month,
        item[i].mfg.year);
    printf("---------------------------------------------------------
    ---------\n");

case 2:

printf("             *****  INVENTORY ***** \n");
    printf("---------------------------------------------------------
    ---------\n");
    printf("S.N.|    NAME           |   CODE   |  QUANTITY |  PRICE
    | MFG.DATE \n");
    printf("---------------------------------------------------------
    ---------\n");
    for (i = 0; i < n; i++)
        printf("%d     %-15s        %-d          %-5d     %-5d
        %d/%d/%d \n", i + 1, item[i].name, item[i].code, item[i].qty,
        item[i].price, item[i].mfg.day, item[i].mfg.month,
        item[i].mfg.year);
    printf("---------------------------------------------------------
    ---------\n");

for(i=0;i<n,i++){

total+=item[i].price;

}

printf("Total sales =%d",total);

}

return 0;

}