//02/2008
//Welcome to my program, allows user to enter 5 scores from 5 judges, then
//averages 3 scores, excluding the highest and lowest score
//validates each score entered by user for number between 0 and 10
#include <iostream>
#include <iomanip>
using namespace std;

void getJudgeData(double&, double&, double&, double&, double&);
void calcScore(double&);
int findLowest(double&);
int findHighest(double&);
double score1, score2, score3, score4, score5, LowestScore, HighestScore;
double TotalScore;

int main()
{
	cout << endl;
	cout <<"+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n";
	cout <<"+++++++++Welcome to My Star Search Score Averaging Program.++++++++++\n";
	cout <<"+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n";
	cout <<"This program will ask for 5 scores, one from each judge. It will\n";
	cout <<"drop the highest and lowest score, and average the other 3.\n";
	cout <<"---------------------------------------------------------------------\n";
	getJudgeData(score1, score2, score3, score4, score5);
	calcScore(TotalScore);
	return 0;
}
//***********************************************************************
//definition of getJudgeData
//will store judge scores in score1,score2,score3,score4,score5
//validates each score for int between 0-10
//***********************************************************************
void getJudgeData(double &score1, double &score2, double &score3, double &score4, double &score5)
{
	cout << "Enter score from Judge #1 (must be from 0-10): ";
	cin  >> score1;
		while (score1 <0 || score1 > 10)
		{
			cout <<"Score is only valid from 0-10, try again: ";
			cin  >> score1;
		}
	cout << "Enter score from Judge #2 (must be from 0-10): ";
	cin  >> score2;
		while (score2 <0 || score2 > 10)
		{
			cout <<"Score is only valid from 0-10, try again: ";
			cin  >> score2;
		}
	cout << "Enter score from Judge #3 (must be from 0-10): ";
	cin  >> score3;
		while (score3 <0 || score3 > 10)
		{
			cout <<"Score is only valid from 0-10, try again: ";
			cin  >> score3;
		}
	cout << "Enter score from Judge #4 (must be from 0-10): ";
	cin  >> score4;
		while (score4 <0 || score4 > 10)
		{
			cout <<"Score is only valid from 0-10, try again: ";
			cin  >> score4;
		}
	cout << "Enter score from Judge #5 (must be from 0-10): ";
	cin  >> score5;
		while (score5 <0 || score5 > 10)
		{
			cout <<"Score is only valid from 0-10, try again: ";
			cin  >> score5;
		}
}
//***********************************************************************
//definition of findLowest()
//function to find lowest score
//return LowestScore to use in main
//***********************************************************************
int findLowest(double &LowestScore)
{
	//cout <<score1<<endl;
	if (score1<=score2 && score1<=score3 && score1<=score4 && score1<=score5)
	LowestScore=score1;
	else if (score2<=score1 && score2<=score3 && score2<=score4 && score2<=score5)
	LowestScore=score2;
	else if (score3<=score1 && score3<=score2 && score3<=score4 && score3<=score5)
	LowestScore=score3;
	else if (score4<=score1 && score4<=score2 && score4<=score3 && score4<=score5)
	LowestScore=score4;
	else if (score5<=score1 && score5<=score2 && score5<=score3 && score5<=score4)
	LowestScore=score5;
	cout <<"---------------------------------------------------------------------\n";
	cout <<"The lowest score is " << fixed << setprecision(1) << LowestScore << " and will not be considered in average." << endl;
	return 0;
}
//***********************************************************************
//definition of findHighest()
//function to find highest score
//return HighestScore to use in main
//***********************************************************************
int findHighest(double &HighestScore)
{
	if (score1>=score2 && score1>=score3 && score1>=score4 && score1>=score5)
	HighestScore=score1;
	else if (score2>=score1 && score2>=score3 && score2>=score4 && score2>=score5)
	HighestScore=score2;
	else if (score3>=score1 && score3>=score2 && score3>=score4 && score3>=score5)
	HighestScore=score3;
	else if (score4>=score1 && score4>=score2 && score4>=score3 && score4>=score5)
	HighestScore=score4;
	else if (score5>=score1 && score5>=score2 && score5>=score3 && score5>=score4)
	HighestScore=score5;
	cout <<"---------------------------------------------------------------------\n";
	cout <<"The highest score is " << fixed << setprecision(1) << HighestScore << " and will not be considered in average." << endl;
	return 0;
}
//***********************************************************************
//definition of calcScore()
//function to add all scores and subtract highest and lowest
//then divide by 3 for average score
//***********************************************************************
void calcScore(double &TotalScore)
{
	findLowest(LowestScore);
	findHighest(HighestScore);
	TotalScore = (((score1+score2+score3+score4+score5)-(LowestScore+HighestScore))/3);
	cout <<"---------------------------------------------------------------------\n";
	cout <<"The average score is determined by dropping the highest and lowest\n";
	cout <<"score and averaging the three remaining scores.\n";
	cout <<"+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n";
	cout <<"The average score is " << fixed << setprecision(2) << TotalScore  << " for this Star." << endl; 
	cout <<"+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n";
}