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This commit is contained in:
Pavol Rusnak 2011-04-24 19:49:30 +02:00
parent 819dee4e7d
commit 9d4739bae0
3 changed files with 17 additions and 4 deletions
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14
brmbar.c
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@ -98,10 +98,15 @@ void read_input()
// scan items
for (i = 0; i < items_count; ++i) {
if (!strncmp(buf, items[i].ean, strlen(items[i].ean)) && strlen(items[i].ean)+1 == strlen(buf)) {
if (items[i].price) {
if (items[i].price == 30000) {
last_item = -2;
printf("\n%s\n\n", items[i].name);
} else
if (items[i].price > 0) {
last_item = i;
printf("\n%s %d Kc\n\n", items[i].name, abs(items[i].price));
} else {
} else
if (items[i].price == 0) {
last_item = -1;
printf("\n%s\n\n", items[i].name);
}
@ -116,6 +121,11 @@ void read_input()
if (last_item == -1) {
balance = modify_credit(people[i], 0);
printf("has %d Kc.\n\n", balance);
} else
if (last_item == -2) {
balance = modify_credit(people[i], 0);
modify_credit(people[i], -balance);
printf("has credit set to 0 Kc.\n\n");
} else {
balance = modify_credit(people[i], items[last_item].price);
printf("has ordered %s for %d Kc and now has %d Kc.\n\n", items[last_item].name, abs(items[last_item].price), balance);