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  1. #include <stdlib.h>
  2.  
  3. struct list_element {
  4. 	list_element * next;
  5. 	int value;
  6. };
  7.  
  8. list_element * createElement(int value) {
  9.  
  10. 	list_element * new_el;
  11. 	new_el = (list_element*)malloc(sizeof(list_element));
  12. 	new_el->next = NULL;
  13. 	new_el->value = value;
  14. 	return new_el;
  15. }
  16.  
  17. list_element * head;
  18.  
  19. void addElementToList(list_element * new_el) {
  20.  
  21. 	if (head == NULL)
  22. 	{
  23. 		head = new_el;
  24. 	}
  25. 	else {
  26. 		new_el->next = head;
  27. 		head = new_el;
  28. 	}
  29.  
  30. }
  31.  
  32. int main() {
  33.  
  34. 	addElementToList(createElement(1));
  35. 	addElementToList(createElement(2));
  36. 	addElementToList(createElement(3));
  37. 	addElementToList(createElement(4));
  38.  
  39. 	return 0;
  40. }
  41.  
  42.  
Success #stdin #stdout 0s 3268KB
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https://ideone.com/oIltsm
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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