mallocの動作確認

malloc_sample.c

#include <stdio.h>
#include <stdlib.h>

main() {
	char *a = malloc(1000);
	char *b = malloc(1000);
	char *c = malloc(1000);
	char *d = malloc(1000);
	printf("a:%lu\n", a);
	printf("b:%lu\n", b);
	printf("c:%lu\n", c);
	printf("d:%lu\n\n", d);

	free(a);
	char *e = malloc(1000);
	printf("e:%lu\n", e);
}