void Bulk_quote::debug() const
{
std::cout << "bookNo: " << isbn() << std::endl;
std::cout << "price: " << price << std::endl;
std::cout << "quantity: " << quantity << std::endl;
std::cout << "discount: " << discount << std::endl;
}
int main()
{
std::istream_iterator<Sales_item> in_iter(std::cin), in_eof;
std::vector<Sales_item> vec;
while (in_iter != in_eof)
vec.push_back(*in_iter++);
sort(vec.begin(), vec.end(), compareIsbn);
for (auto beg = vec.cbegin(), end = beg; beg != vec.cend(); beg = end) {
end = find_if(beg, vec.cend(), [beg](const Sales_item &item){ return item.isbn() != beg->isbn(); });
std::cout << std::accumulate(beg, end, Sales_item(beg->isbn())) << std::endl;
}
}
void LibraryUI::remove() {
QString isbn(find()), ans;
if(isbn == QString()) {
cout << isbn << " not found." << endl;
return;
}
cout << "Remove this item (Y/N)? " << flush;
ans = cin.readLine().toUpper();
if(ans.startsWith("N"))
return;
int numCopiesLeft = m_Lib->removeRefItem(isbn);
cout << "There are now " << numCopiesLeft
<< " copies left in the library." << endl;
}
int eanx(struct zint_symbol *symbol, unsigned char source[], int src_len)
{
/* splits string to parts before and after '+' parts */
unsigned char first_part[20] = { 0 }, second_part[20] = { 0 }, dest[1000] = { 0 };
unsigned char local_source[20] = { 0 };
unsigned int latch, reader, writer, with_addon;
int error_number, i;
with_addon = FALSE;
latch = FALSE;
writer = 0;
if(src_len > 19) {
strcpy(symbol->errtxt, "Input too long");
return ERROR_TOO_LONG;
}
if(symbol->symbology != BARCODE_ISBNX) {
/* ISBN has it's own checking routine */
error_number = is_sane("0123456789+", source, src_len);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in data");
return error_number;
}
} else {
error_number = is_sane("0123456789Xx", source, src_len);
if(error_number == ERROR_INVALID_DATA) {
strcpy(symbol->errtxt, "Invalid characters in input");
return error_number;
}
}
/* Add leading zeroes */
ustrcpy(local_source, (unsigned char *)"");
if(symbol->symbology == BARCODE_ISBNX) {
to_upper(local_source);
}
ean_leading_zeroes(symbol, source, local_source);
for(reader = 0; reader <= ustrlen(local_source); reader++)
{
if(source[reader] == '+') { with_addon = TRUE; }
}
reader = 0;
if(with_addon) {
do {
if(local_source[reader] == '+') {
first_part[writer] = '\0';
latch = TRUE;
reader++;
writer = 0;
}
if(latch) {
second_part[writer] = local_source[reader];
reader++;
writer++;
} else {
first_part[writer] = local_source[reader];
reader++;
writer++;
}
} while (reader <= ustrlen(local_source));
} else {
strcpy((char*)first_part, (char*)local_source);
}
switch(symbol->symbology)
{
case BARCODE_EANX:
switch(ustrlen(first_part))
{
case 2: add_on(first_part, (char*)dest, 0); ustrcpy(symbol->text, first_part); break;
case 5: add_on(first_part, (char*)dest, 0); ustrcpy(symbol->text, first_part); break;
case 7: ean8(symbol, first_part, (char*)dest); break;
case 12: ean13(symbol, first_part, (char*)dest); break;
default: strcpy(symbol->errtxt, "Invalid length input"); return ERROR_TOO_LONG; break;
}
break;
case BARCODE_EANX_CC:
switch(ustrlen(first_part))
{ /* Adds vertical separator bars according to ISO/IEC 24723 section 11.4 */
case 7: set_module(symbol, symbol->rows, 1);
set_module(symbol, symbol->rows, 67);
set_module(symbol, symbol->rows + 1, 0);
set_module(symbol, symbol->rows + 1, 68);
set_module(symbol, symbol->rows + 2, 1);
set_module(symbol, symbol->rows + 1, 67);
symbol->row_height[symbol->rows] = 2;
symbol->row_height[symbol->rows + 1] = 2;
symbol->row_height[symbol->rows + 2] = 2;
symbol->rows += 3;
ean8(symbol, first_part, (char*)dest); break;
case 12:set_module(symbol, symbol->rows, 1);
set_module(symbol, symbol->rows, 95);
set_module(symbol, symbol->rows + 1, 0);
set_module(symbol, symbol->rows + 1, 96);
set_module(symbol, symbol->rows + 2, 1);
set_module(symbol, symbol->rows + 2, 95);
symbol->row_height[symbol->rows] = 2;
symbol->row_height[symbol->rows + 1] = 2;
symbol->row_height[symbol->rows + 2] = 2;
symbol->rows += 3;
ean13(symbol, first_part, (char*)dest); break;
default: strcpy(symbol->errtxt, "Invalid length EAN input"); return ERROR_TOO_LONG; break;
}
break;
case BARCODE_UPCA:
if(ustrlen(first_part) == 11) {
upca(symbol, first_part, (char*)dest);
} else {
strcpy(symbol->errtxt, "Input wrong length");
return ERROR_TOO_LONG;
}
break;
case BARCODE_UPCA_CC:
if(ustrlen(first_part) == 11) {
set_module(symbol, symbol->rows, 1);
set_module(symbol, symbol->rows, 95);
set_module(symbol, symbol->rows + 1, 0);
set_module(symbol, symbol->rows + 1, 96);
set_module(symbol, symbol->rows + 2, 1);
set_module(symbol, symbol->rows + 2, 95);
symbol->row_height[symbol->rows] = 2;
symbol->row_height[symbol->rows + 1] = 2;
symbol->row_height[symbol->rows + 2] = 2;
symbol->rows += 3;
upca(symbol, first_part, (char*)dest);
} else {
strcpy(symbol->errtxt, "UPCA input wrong length");
return ERROR_TOO_LONG;
}
break;
case BARCODE_UPCE:
if((ustrlen(first_part) >= 6) && (ustrlen(first_part) <= 7)) {
upce(symbol, first_part, (char*)dest);
} else {
strcpy(symbol->errtxt, "Input wrong length");
return ERROR_TOO_LONG;
}
break;
case BARCODE_UPCE_CC:
if((ustrlen(first_part) >= 6) && (ustrlen(first_part) <= 7)) {
set_module(symbol, symbol->rows, 1);
set_module(symbol, symbol->rows, 51);
set_module(symbol, symbol->rows + 1, 0);
set_module(symbol, symbol->rows + 1, 52);
set_module(symbol, symbol->rows + 2, 1);
set_module(symbol, symbol->rows + 2, 51);
symbol->row_height[symbol->rows] = 2;
symbol->row_height[symbol->rows + 1] = 2;
symbol->row_height[symbol->rows + 2] = 2;
symbol->rows += 3;
upce(symbol, first_part, (char*)dest);
} else {
strcpy(symbol->errtxt, "UPCE input wrong length");
return ERROR_TOO_LONG;
}
break;
case BARCODE_ISBNX:
error_number = isbn(symbol, first_part, ustrlen(first_part), (char*)dest);
if(error_number > 4) {
return error_number;
}
break;
}
switch(ustrlen(second_part))
{
case 0: break;
case 2:
add_on(second_part, (char*)dest, 1);
uconcat(symbol->text, (unsigned char*)"+");
uconcat(symbol->text, second_part);
break;
case 5:
add_on(second_part, (char*)dest, 1);
uconcat(symbol->text, (unsigned char*)"+");
uconcat(symbol->text, second_part);
break;
default:
strcpy(symbol->errtxt, "Invalid length input");
return ERROR_TOO_LONG;
break;
}
expand(symbol, (char*)dest);
switch(symbol->symbology) {
case BARCODE_EANX_CC:
case BARCODE_UPCA_CC:
case BARCODE_UPCE_CC:
/* shift the symbol to the right one space to allow for separator bars */
for(i = (symbol->width + 1); i >= 1; i--) {
if(module_is_set(symbol, symbol->rows - 1, i - 1)) {
set_module(symbol, symbol->rows - 1, i);
} else {
unset_module(symbol, symbol->rows - 1, i);
}
}
unset_module(symbol, symbol->rows - 1, 0);
symbol->width += 2;
break;
}
if((symbol->errtxt[0] == 'w') && (error_number == 0)) {
error_number = 1; /* flag UPC-E warnings */
}
return error_number;
}
void Quote::debug() const {
std::cout << "bookNo: " << isbn() << ", price: " << price << "." << std::endl;
}