c - DevC++ 中未声明“Node”(在此函数中首次使用)

Question

我有以下代码在 LinkedList 中插入元素。我一直在关注教程，但无法发现此代码中的错误。

我正在使用 DEVC++，它给了我一个编译时错误: [错误]“节点”未声明(在此函数中首次使用)

 #include<stdio.h>
#include<conio.h>
#include<stdlib.h>

struct Node{
 int data;
 struct Node* next;
};
struct Node* head;  //global variable
int main(){
    head = NULL;  //empty list
    int n, i, x;
    printf("How many numbers would you like to enter");
    scanf("%d", &n);
    for(i=0; i<n; i++){
        printf("Enter the number you want to add to list:");
        scanf("%d", &x);
        Insert(x);
        Print();
    }
}


void Insert(int x){
Node* temp= (Node*)malloc(sizeof(struct Node)); //I get error here
temp->data = x;
//temp->next = NULL; //redundant
//if(head!= NULL){
temp->next = head;  //temp.next will point to null when head is null nd otherwise what head was pointing to
//}
head = temp;
}

void Print(){
    struct Node* temp1 = head;  //we dont want tomodify head so store it in atemp. bariable and then traverse
    while(temp1 != NULL){
         printf(" %d", temp1->data);
         temp1= temp1->next;
    }
    printf("\n");
} 

Answer 1

将 Node* temp= (Node*)malloc(sizeof(struct Node)) 更改为 struct Node* temp = (struct Node*)malloc(sizeof(struct Node))