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Dr4noel

Citirea mai multor elemente cu un pointer.

Nov 23rd, 2017
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C++ 0.52 KB | None | 0 0
  1. void citire(int n, int *p) {
  2.     int i;
  3.     int *p_initial;
  4.     p_initial = p;
  5.  
  6.     for (i = 0; i < n; i++) {
  7.         printf("Element%d= ", i);
  8.         scanf_s("%d", p);
  9.         p++;
  10.     }
  11.     p = p_initial;
  12.     printf("Elementele sunt:\n");
  13.     for (i = 0; i < n; i++) {
  14.         printf("%d ", *p);
  15.         p++;
  16.     }
  17. }
  18.  
  19. void main() {
  20.     int n;
  21.     int *p;
  22.  
  23.     printf("Introduceti numarul de elemente: ");
  24.     scanf_s("%d", &n);
  25.  
  26.     if ((p = (int *)malloc(sizeof(int)*n)) == NULL) {
  27.         printf("Nu exista memorie suficienta");
  28.         exit(0);
  29.     }
  30.  
  31.  
  32.     citire(n, p);
  33.  
  34.     _getch();
  35. }
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