void Sales::report(long long SKU, long long SKU2, int *totalSales)
{
*totalSales = 0;
if (SKU==SKU2)
{
int i = fbsearch(pro, pronum, SKU);
*totalSales = pro[i].totsal;
} else
{
int i = fbsearch(pro, pronum, SKU);
int j = fbsearch(pro, pronum, SKU2);
if (i<j)
{
for (int a = i; a<=j; ++a)
{
*totalSales += pro[a].totsal;
}
} else
{
for (int a = j; a<=i; ++a)
{
*totalSales += pro[a].totsal;
}
}
}
} // report())
int main(void)
{
int key;
generate("data.bin");
printf("CO hledame? ");
scanf("%d", &key);
printf("Nalezeno: %ld\n", fbsearch("data.bin", key));
return 0;
}
void Sales::sale(long long SKU, int numSold, const char **name, int *price)
{
int i = fbsearch(pro, pronum, SKU);
*name = pro[i].name;
*price = pro[i].price;
if(numSold<=pro[i].onHand )
{
pro[i].onHand-=numSold;
pro[i].totsal+=(numSold*pro[i].price);
if(pro[i].onHand<pro[i].minimum && pro[i].order==0)
{
pro[i].order++;
m[mcount]=pro[i].SKU;
mcount++;
}
}
} // sale())
