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  1. #include <stdio.h>
  2.  
  3. struct Noeud {
  4.     int nbr;
  5. 	Noeud *gauche, *droite;
  6. };
  7.  
  8. static void insertion(Noeud *&top, Noeud *newNoeud) {
  9. 	if (top == NULL) {
  10. 		top = newNoeud;
  11. 		top->droite = NULL;
  12. 		top->gauche = NULL;
  13. 	} else if (newNoeud->nbr < top->nbr)
  14. 		insertion(top->gauche, newNoeud);
  15. 	else
  16. 		insertion(top->droite, newNoeud);
  17. }
  18.  
  19. int main() {
  20. 	Noeud *top = NULL;
  21.  
  22. 	Noeud *n = new Noeud;
  23. 	n->nbr = 4;
  24. 	insertion(top, n);
  25. 	n = new Noeud;
  26. 	n->nbr = 10;
  27. 	insertion(top, n);
  28.  
  29. 	printf("%d\n", top->nbr);
  30. 	printf("%d\n", top->droite->nbr);
  31. 	printf("%p\n", top->gauche);
  32. 	printf("%p\n", top->droite->gauche);
  33. 	printf("%p\n", top->droite->droite);
  34. 	return 0;
  35. }
Success #stdin #stdout 0.01s 2812KB
comments (?)
stdin 
Standard input is empty
stdout 
4
10
(nil)
(nil)
(nil)
https://ideone.com/5TDD49
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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