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Oct 16th, 2019
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  1. #include <iostream>
  2. #include <string.h>
  3. #include <time.h>
  4. #include <stdlib.h>
  5.  
  6. using namespace std;
  7.  
  8. int *CreateTab(int rozmiar)
  9. {
  10. int *tab = new int [rozmiar];
  11. return tab;
  12. }
  13.  
  14. void FillTab(int *tab,int rozmiar)
  15. {
  16. for(int i=0; i<rozmiar; ++i)
  17. tab[i]=rand()%50;
  18. }
  19.  
  20. void PrintTab(int *tab,int rozmiar)
  21. {
  22. for(int i=0; i<rozmiar; ++i)
  23. cout<<"tab["<<i<<"] = "<<tab[i]<<endl;
  24. }
  25.  
  26. int *DeleteTab(int *tab)
  27. {
  28. delete [] tab;
  29. return tab=NULL;
  30. }
  31.  
  32. int main() {
  33.  
  34. srand(time(NULL));
  35. cout<<"#################### ZADANIE 15 ####################"<<endl;
  36. cout<<endl;
  37.  
  38. cout<<"dla 1 wymiaru: \n";
  39.  
  40.  
  41. int *tab = NULL;
  42. tab = CreateTab(15);
  43. FillTab(tab, 15);
  44. PrintTab(tab, 15);
  45. tab = DeleteTab(tab);
  46.  
  47.  
  48. cout<<"sprawdzamy czy usuwanie zadzialalo: \n";
  49.  
  50. PrintTab(tab, 15);
  51.  
  52. int *probna = new int[5];
  53. probna[0]=5;
  54. cout<<"probna: "<<probna[0]<<endl;
  55. delete [] probna;
  56. cout<<"probna po usunieciu: "<<probna[0]<<endl;
  57.  
  58.  
  59. return 0;
  60. }
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