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

char* make_fish(){
	char *fishname = malloc(16);
	strcpy(fishname, "zebrafish");

	return fishname;
}

int main(){
	char *fish = make_fish();

	printf("fish = %s\n", fish);
	printf("fish = %s\n", fish);
	return 0;
}