OBA

#include <stdlib.h>
#include <stdio.h>
struct Department
{
    int dep_id;
    int sale[11];
};
int main()
{
    int itm;
    int sales_figure;
    int choice;
    struct Department store[21];
    printf("Enter the Records");
    for (int i = 1; i <= 20; i++)
    {
        printf("\nBranch :: %d", i);
        while (1)
        {
            for (int j = 0; j <= 10; j++)
            {
                store[i].sale[j] = 0;
            }
            printf("\nEnter the item number (1-10):: ");
            scanf("%d", &itm);
            printf("\nEnter the amount of sales for item %d :: ", itm);
            scanf("%d", &sales_figure);
            store[i].sale[itm] = sales_figure;
            printf("\nPress 1 to enter details of another item or any other number to go enter details of next branch :: ");
            scanf("%d", &choice);
            if (choice != 1)
            {
                break;
            }
            // store[]
        }
    }
    printf("\n----------------------------------------------Data---------------------------------------------");
    printf("\nBranch\t\tItem::1\t\tItem::2\t\tItem::3\t\tItem::4\t\tItem::5\t\tItem::6\t\tItem::7\t\tItem::8\t\tItem::9\t\tItem::10\tTotal Sales");
    int grand_total = 0;
    for (int i = 1; i <= 20; i++)
    {
        int total = store[i].sale[1] + store[i].sale[2] + store[i].sale[3] + store[i].sale[4] + store[i].sale[5] + store[i].sale[6] + store[i].sale[7] + store[i].sale[8] + store[i].sale[9] + store[i].sale[10];
        printf("\n%d\t\t%d\t\t%d\t\t%d\t\t%d\t\t%d\t\t%d\t\t%d\t\t%d\t\t%d\t\t%d\t\t%d", i, store[i].sale[1], store[i].sale[2], store[i].sale[3], store[i].sale[4], store[i].sale[5], store[i].sale[6], store[i].sale[7], store[i].sale[8], store[i].sale[9], store[i].sale[10], total);
        grand_total += total;
    }
    printf("\n------------------------------------------------------------------------------------------------------------------------------------------------------------------  Grand Total :: %d", grand_total);

    return 0;
}