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Mar 29th, 2017
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  1. #include <stdio.h>
  2. #include <string.h>
  3. #include <stdlib.h>
  4.  
  5. int main(int argc, char const *argv[])
  6. {
  7. int a;
  8. a=50;
  9.  
  10. //imprimo a
  11. printf("El valor de a: %i n",a);
  12. printf("La dire de a: %i n",&a);
  13.  
  14. //creo 2 punteros
  15. int *p1, *p2;
  16.  
  17. //p1 tiene de dato la direc de a (&a)
  18. p1=&a;
  19.  
  20. //copio el dato de p1 en p2
  21. p2=p1;
  22.  
  23. //imprimo p1
  24. printf("valor de p1: %i n",p1);
  25. printf("Direccion de p1: %i n",&p1);
  26. printf("Apunta p1: %i n",*p1);
  27.  
  28. //imprimo p2
  29. printf("valor de p2: %i n",p2);
  30. printf("Direccion de p2: %i n",&p2);
  31. printf("Apunta p2: %i n",*p2);
  32.  
  33. return 0;
  34. }
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