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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. struct Node {
  5.     int data;
  6.     struct Node *next;
  7. };
  8.  
  9. typedef struct Node *No;
  10. typedef struct Node Elem;
  11.  
  12. void push1(struct Node** headRef, int data) {
  13.     struct Node* newNode = malloc(sizeof(struct Node));
  14.     newNode->data = data;
  15.     newNode->next = *headRef;
  16.     *headRef = newNode;
  17. }
  18.  
  19. No *push2(No *li, int data) {
  20.     Elem *no = malloc(sizeof(Elem));
  21.     no->data = data;
  22.     no->next = (*li);
  23.     *li = no;
  24.     return li;
  25. }
  26.  
  27. int main() {
  28.     int arr[] = {1, 2, 3};
  29.     int i = 0;
  30.     struct Node *head = NULL;
  31.     push1(&head, arr[i]);
  32.     printf("%d", head->data);
  33.     No *li = malloc(sizeof(No));
  34.     No *result = push2(li, arr[i]);
  35.     printf("%d", (*li)->data);
  36.     printf("%d", (*result)->data);
  37. }
  38.  
  39. //https://pt.stackoverflow.com/q/449408/101
Success #stdin #stdout 0s 4264KB
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https://ideone.com/qzjgbe
language:
C99 (gcc 8.3)
created:
4 years ago
visibility:
public

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