0
由於某種原因,此功能僅適用於當我想刪除第一個或最後一個節點時,但在中間嘗試某些內容時崩潰程序。任何建議/想法爲什麼發生這種情況?爲什麼我的deleteNode函數不工作?
void deleteNode(int partNumber)
{
struct Inventory *prev;
prev=first;
if(prev==NULL)
printf("\nError! No node!");
else if(first->partNum==partNumber)
first=first->next;
else {
while(prev!=NULL)
{
if(prev->next->partNum==partNumber)
{
prev->next=prev->next->next;
}
prev=prev->next;
}
}
}
printf("\nPlease enter the part number of what you would like to delete: ");//main
scanf("%d", &partDelete);
deleteNode(partDelete);