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  1. #include <stdio.h>
  2. #include <string.h>
  3. #include <stdlib.h>
  4.  
  5. struct node{
  6.     int key;
  7.     int data;
  8.     struct node *next;
  9. };
  10.  
  11. int main(void) {
  12. struct node *link = (struct node*) malloc(sizeof(struct node));
  13. link->key = 10;
  14. link->data = 100;
  15. link->next = link;
  16. printf("%zd %zd %zd %zd\n", sizeof(link->key), sizeof(link->data), sizeof(link->next), sizeof(*link));
  17.  
  18. return 0;
  19. }
  20.  
Success #stdin #stdout 0s 2300KB
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4 4 4 12
https://ideone.com/DcVcTY
language:
C99 (gcc 8.3)
created:
7 years ago
visibility:
public

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