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du2 - 9

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mr314ot 2025-10-09 19:13:54 +02:00
parent 11bc008f12
commit 19ef0dec39
1 changed files with 8 additions and 11 deletions
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17
du2/program.c
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@ -31,14 +31,12 @@ int read_pizza(struct pizza *item) {
} }
line2[strcspn(line2, "\n")] = '\0'; line2[strcspn(line2, "\n")] = '\0';
float value;
if (sscanf(line2, "%f", &value) != 1) { if (sscanf(line2, "%f", &value) != 1) {
return 0; return 0;
} }
strncpy(item->name, line1, LINESIZE - 1); strncpy(item->name, line1, LINESIZE - 1);
item->name[LINESIZE - 1] = '\0'; item->name[LINESIZE - 1] = '\0';
item->price = value;
return 1; return 1;
} }
@ -68,14 +66,13 @@ int main() {
struct pizza list[MAXITEMS]; struct pizza list[MAXITEMS];
int count = 0; int count = 0;
//nacitanie listka //citanie listka
while (count < MAXITEMS && read_pizza(&list[count])){ while (count < MAXITEMS){
count++; struct pizza tmp;
if (!read_pizza(&tmp)){
break;
} }
list[count++] = tmp;
//ukoncit ak ziadne polozky
if (count <= 0) {
return 0;
} }
//triedenie //triedenie
@ -84,7 +81,7 @@ int main() {
//vypis listka //vypis listka
for (int i = 0; i < count; i++){ for (int i = 0; i < count; i++){
printf("%s\n", list[i].name); printf("%s\n", list[i].name);
printf("%s\n", list[i].price); printf("%.6f\n", list[i].price);
} }
return 0; return 0;