1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
// This example was CONTINUED from b.c.
int* malloc_and_initialize_int(int initial_value) {
int* a_n = malloc(sizeof(*a_n)); // allocate 4 bytes (on our platform)
*a_n = initial_value;
return a_n;
}
int main(int argc, char* argv[]) {
int* a_n = malloc_and_initialize_int(5);
printf("*a_n == %d\n", *a_n);
free(a_n);
a_n = malloc_and_initialize_int(7);
printf("*a_n == %d\n", *a_n);
free(a_n);
a_n = malloc_and_initialize_int(9);
printf("*a_n == %d\n", *a_n);
free(a_n);
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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