/**      
 * @file			assignment10.cpp
 * @description		This application creates a TeamStats objects and allows
 * 					the user to add Team information (Name, wins, and losses)
 * 					then outputs the information the user provided.
 * @course			CSCI 123 Section 00000
 * @assignment		10
 * @date			10/20/2008
 * @author			Brad Rippe (00000000) brippe@fullcoll.edu
 * @version			1.0
 */

#include <iostream>
#include <string>
#include <iomanip>		// setfill, setw
using namespace std;

/* I usually provide my global constants before anything else */
const int TEAMS = 2;
const int WIDTH = 15;

/**
 * Team Stats encapsulates a team name, number of wins, 
 * and number of losses. 
 * (NOTE: ALL user defined types require documentation)
 */
struct TeamStats {
	string mTeamName;
	int mWins;
	int mLosses;
};

/**
 * Prompts the user for Team Stats
 * @param aTeam the team stats
 * @pre empty team stats provided
 * @post team stats contains the statistics for 
 * 		 a team provided by the user
 */
void getTeamStats(TeamStats& aTeam);

/**
 * Outputs team stats information
 * @param aTeam the team stats to be output
 * @pre aTeam needs to have valid team information
 *      ready for output
 * @post aTeam's statistical information has been output
 *       to standard output
 */
void outputTeamStats(const TeamStats& aTeam);

/**
 * Main entry point for the application
 * @return zero if the application executes successfully
 */
int main() {
	TeamStats teamStats[TEAMS];
	for(int i = 0; i < TEAMS; i++) {
		getTeamStats(teamStats[i]);
	}
	for(int i = 0; i < TEAMS; i++) {
		outputTeamStats(teamStats[i]);
	}
	return 0;
}

// pass aTeam by reference because we want to modify aTeam
// moreover, we want to allow the user to modify aTeam
void getTeamStats(TeamStats& aTeam) {
	cout << "Please type the team name> ";
	getline(cin, aTeam.mTeamName);
	cout << "Please type the number of wins> ";
	cin  >> aTeam.mWins;
	cout << "Please type the number of losses> ";
	cin  >> aTeam.mLosses;
	cin.ignore();
}

// const param is used here, so that the data in aTeam is marked
// as unmutable (can't be changed)
// aTeam is passed by reference because it is an object and we 
// don't want a copy of the data, so we pass by reference
// since we don't want the data changed, we use the const modifier
void outputTeamStats(const TeamStats& aTeam) {
	cout << setfill('_') << setw(WIDTH) << " " << endl;	
	cout << aTeam.mTeamName << endl; 
	cout << "Wins:   " << aTeam.mWins << endl;
	cout << "Losses: " << aTeam.mLosses << endl;
}