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  1. #include <stdlib.h> //NULL
  2. #include <stdio.h>  //printf
  3.  
  4. typedef struct Node {
  5.     int val;
  6.     struct Node* next;
  7. } node;
  8.  
  9. node* make_ll(int len){
  10.     node* head = malloc(sizeof(node));
  11.     node* cur = head;
  12.     for (int i = 0; i < len; i++) {
  13.         cur->val = i;
  14.         cur->next = (i < (len - 1)) ? malloc(sizeof(node)) : NULL;
  15.         cur = cur->next;
  16.     }
  17.     return head;
  18. }
  19.  
  20. void print_ll(node* head){
  21.     node* cur = head;
  22.     while (cur != NULL) {
  23.         printf("Node: %d @ %p\n", cur->val, cur);
  24.         cur = cur->next;
  25.     }
  26. }
  27.  
  28. int main(){
  29.     node* ll = make_ll(4);
  30.     print_ll(ll);
  31.     free(ll);
  32. }
Success #stdin #stdout 0s 2288KB
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stdin
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Standard input is empty
stdout
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Node: 0 @ 0x8a0d008
Node: 1 @ 0x8a0d018
Node: 2 @ 0x8a0d028
Node: 3 @ 0x8a0d038
https://ideone.com/WDaLRP
language:
C (gcc 8.3)
created:
10 years ago
visibility:
secret

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