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

void fill_with_animal(char* dest, int animal){
	const char *animals[] = {"monkey", "gazelle", "dog", "fox", "chipmunk"};
	strcpy(dest, animals[animal]);
}

int main(){
	char animal_name[128] = "nothing";
	fill_with_animal(animal_name, 4);
	printf("animal_name = %s\n", animal_name);
	return 0;
}