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cv2

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This commit is contained in:
Bohdan Kapliuk 2024-10-06 14:19:33 +03:00
parent e8c25c191c
commit 18e9a71ec2
1 changed files with 8 additions and 3 deletions
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11
cv2/program.c
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@ -9,8 +9,12 @@ struct pizza {
char name[LINESIZE]; char name[LINESIZE];
}; };
int compare_pizza(const void * a, const void *b){ int compare_pizza(const void *a, const void *b) {
return( *(int*)a - *(int*)b); const struct pizza *pizza1 = (const struct pizza *)a;
const struct pizza *pizza2 = (const struct pizza *)b;
if (pizza1->price < pizza2->price) return -1;
if (pizza1->price > pizza2->price) return 1;
return strcmp(pizza1->name, pizza2->name);
} }
int main(){ int main(){
@ -22,7 +26,7 @@ int main(){
vstup[strcspn(vstup, "\n")] = '\0'; vstup[strcspn(vstup, "\n")] = '\0';
if (strlen(vstup) == 0) { if (strlen(vstup) == 0) {
break; break;
} }
strcpy(menu[count].name, vstup); strcpy(menu[count].name, vstup);
} else { } else {
break; break;
@ -40,6 +44,7 @@ int main(){
} }
count++; count++;
} }
//qsort (menu, count, sizeof(struct pizza), compare_pizza_name);
qsort (menu, count, sizeof(struct pizza), compare_pizza); qsort (menu, count, sizeof(struct pizza), compare_pizza);
for(int i = 0; i < count;i++){ for(int i = 0; i < count;i++){
printf("%s\n", menu[i].name); printf("%s\n", menu[i].name);