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

char* double_string(char* start){
	char *more_space = malloc(strlen(start) * 2 + 1);// life starts here
	strcpy(more_space, start);
	strcpy(more_space + strlen(start), start);
	return more_space;
}

int main(){
	char *eleaddr = double_string("elephant"); 
	printf("%s\n", eleaddr);
	free(eleaddr);
	char* result = double_string("gerbil");
	printf("Result is:");
	puts(result);
	free(result);
	return 0;
} // It's still around here