malloc_basics.c - 9511_workbook - solved exercises from algorithms & programming I (9511) prof. Cardozo

guia08/malloc_basics.c (362B)

Line numbers

   1 //    Stores an array of numbers in heap, then prints it on
   2 //    stdout finally frees the memory used;
   3 
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 
   7 #define ARR_LEN 10
   8 
   9 int main (void) 
  10 {
  11     int *p;
  12 
  13     if((p = (int*)malloc(ARR_LEN * sizeof(int))) == NULL)
  14         return 1;
  15 
  16     for(int i = 0; i < ARR_LEN; i++) {
  17         *(p + i) = i;
  18         printf("%d\n", *(p + i));
  19     }
  20     free(p);
  21     return 0;
  22 }