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  1. #include<stdio.h>
  2. #include<stdlib.h>
  3.  
  4.  
  5. typedef struct elemento *ponteiro;
  6.  
  7. struct elemento {
  8.     int chave;
  9.     ponteiro prox;
  10. };
  11.  
  12.  
  13.  
  14. main() {
  15.     ponteiro p,prim,h,q;
  16.     int i;
  17.  
  18.     prim=NULL;
  19.     p=(ponteiro)malloc(sizeof(struct elemento));
  20.     h=p;
  21.     p->chave=1; //ERRO
  22.     (*p).chave = 1;
  23.  
  24.     for(i=0; i<3; i++) {
  25.         q=(ponteiro)malloc(sizeof(struct elemento));
  26.         q->chave=p->chave+2;
  27.         printf("%d %d %d",h->chave, p->chave, q->chave);
  28.         p=q;
  29.     }
  30.  
  31.     printf("%d %d %d",h->chave,p->chave,q->chave);
  32. }
  33.  
Success #stdin #stdout 0s 9424KB
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Standard input is empty
stdout
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1 1 31 3 51 5 71 7 7
https://ideone.com/jYN3EW
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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