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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. typedef struct ElemTag {
  5.   int value;
  6.   struct ElemTag *next;
  7.   struct ElemTag *prev;
  8. } ELEMENT;
  9.  
  10. void InsertElement(ELEMENT **head, int value)
  11. {
  12.   ELEMENT *newelement;
  13.   ELEMENT *current;
  14.  
  15.   newelement = (ELEMENT *) malloc(sizeof(ELEMENT));
  16.   newelement->value = value;
  17.   newelement->next = NULL;
  18.  
  19.   if (!*head)
  20.     *head = newelement;
  21.   else
  22.   {
  23.     current = *head;
  24.  
  25.     while (current->next)
  26.       current = current->next;
  27.  
  28. 	current->next = newelement;
  29.   }
  30. }
  31.  
  32. void PrintList(ELEMENT *elem)
  33. {
  34.   while (elem)
  35.   {
  36.     printf("Elem=%d\n", elem->value);
  37. 	elem = elem->next;
  38.   }
  39. }
  40.  
  41. int main(void)
  42. {
  43.   ELEMENT *head = NULL;
  44.  
  45.   int values[] = {10, 50, 60, 30, 400, 12, -8, 77, 4, 5, 7, 6, 88, 0};
  46.   int i;
  47.  
  48.   for (i=0; i<sizeof(values)/sizeof(values[0]); i++)
  49.     InsertElement(&head, values[i]);
  50.  
  51.   PrintList(head);
  52. }
Success #stdin #stdout 0s 5280KB
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stdin
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Standard input is empty
stdout
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Elem=10
Elem=50
Elem=60
Elem=30
Elem=400
Elem=12
Elem=-8
Elem=77
Elem=4
Elem=5
Elem=7
Elem=6
Elem=88
Elem=0
https://ideone.com/JvIcNe
language:
C (gcc 8.3)
created:
89 days ago
visibility:
public

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