# include <iostream.h>
# include <fstream.h>
# include "icecream.h"

iceCreamRecord::iceCreamRecord()
{	// just put empty strings in both locations
	nameField[0] = '\0';
	flavorField[0] = '\0';
}

iceCreamRecord::iceCreamRecord(const string & namestr, const string & flavorstr)
{	// copy values into the two fields
	for (unsigned int i = 0; namestr[i] != '\0'; i++)
		nameField[i] = namestr[i];
	nameField[i] = '\0';
	for (i = 0; flavorstr[i] != '\0'; i++)
		flavorField[i] = flavorstr[i];
	flavorField[i] = '\0';
}

string iceCreamRecord::name() const
{	// return name field made into a string
	string result(nameField);
	return result;
}

string iceCreamRecord::flavor() const
{	// return flavor field made into a string
	string result(flavorField);
	return result;
}

int isEmpty(const iceCreamRecord & x)
{	// field is empty if it has no name component
	string empty;
	return x.name() == empty;
}

int operator == (const iceCreamRecord & left, const iceCreamRecord & right)
{	// equality between records based only on name
	return left.name() == right.name();
}

void iceCreamRecord::operator = (const iceCreamRecord & right)
{
	strcpy(nameField, right.nameField);
	strcpy(flavorField, right.flavorField);
}

ostream & operator << (ostream & out, iceCreamRecord & right)
{
	out << right.name();
	out << " and ";
	out << right.flavor();
	//out << right.name() << " and " << right.flavor();
	return out;
}