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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. typedef struct Node {
  5.     int num;
  6.     struct Node *prox;
  7. } Node;
  8.  
  9. void imprime(Node *lista) {
  10.     Node *tmp = lista;
  11.     while (tmp != NULL) {
  12.         printf("%d\n", tmp->num);
  13.         tmp = tmp->prox;
  14.     }
  15. }
  16.  
  17. void insere(Node **lista, int val) {
  18.     Node *node = malloc(sizeof(Node));
  19.     node->num = val;
  20.     node->prox = NULL;
  21.     if (*lista == NULL) {
  22.         *lista = node;
  23.     } else {
  24.         Node *atual = *lista;
  25.         while (atual->prox != NULL) {
  26.             atual = atual->prox;
  27.         }
  28.         atual->prox = node;
  29.     }
  30. }
  31.  
  32. int main(void) {
  33.     Node *lista = NULL;
  34.     insere(&lista, 10);
  35.     insere(&lista, 20);
  36.     insere(&lista, 5);
  37.     imprime(lista);
  38. }
Success #stdin #stdout 0s 9424KB
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Standard input is empty
stdout
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10
20
5
https://ideone.com/XDgeER
language:
C99 (gcc 8.3)
created:
7 years ago
visibility:
public

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