Sinclair's Got Talent!

/*
Name: Nickelis Jarvis
Date: 11.13.14
Program Name: Sinclair's Got Talent
Description: Average judge scores and print winning contestant along with score.*/

#include <iostream>
#include <iomanip>
#include <string>
#include <vector>

//Use a pointer function to determine which array member has the lowest value. Returns address of lowest value in array.
int* findLowest(int* score, int size) {
    int* lowest = score;
    for (int i = 0; i < size; i++) {
        if (*lowest > *score)
            *lowest = *score;
        score++;
    }
    return lowest;
}

//Use a pointer function to determine which array member has the highest value. Returns address of highest value in array.
int* findHighest(int* score, int size) {
    int* highest = score;
    for (int i = 0; i < size; i++) {
        if (*highest < *score)
            *highest = *score;
        score++;
    }
    return highest;
}

//Calculate average by method (avg = (sum{array} - highest value - lowest value) / total numbers in set).
//Uses pointer functions so no copies are made in memory.
double calcAvgScore(int *score, int size) {
    double avg = 0;
    for (int i = 0; i < size; i++) {
        avg += score[i];
    }
    avg = (avg - *findHighest(&score[0], size)  -  *findLowest(&score[0], size)) / (size - 2);
    return avg;
}


int main() {
    std::vector<std::string> c_name;            //Declare a vector for contestant name.
    std::vector<double> c_average;              //Declare a vector for contestant average.
    bool newContestant;                 //Create a flag to check for new contestants.

                                //Output header.
    std::cout << "Sinclair's Got Talent!" << std::endl;

                                //Initialize a do-while loop for each contestant until flag(contestant) = false.
    do {
        std::cout << "\nEnter contestant name: ";   //Ask for contestant's name, then create a scope for input.
            std::string name_temp;          //Create a new string for the contestant's name.
            std::cin >> name_temp;          //Use getline with a newline delimiter to put contestants name in our temp variable.
            if (name_temp != "Done"){       //Check if contestants name is "Done"
                c_name.push_back(name_temp);    //If it's not, then it's a legit contestant, so push it into our vector.
            }

        int c_score[5];                 //Declare an int array to keep scores in.
        for (int i = 0; i < 5; i++) {           //Create a for loop to get scores.
            while (1) {             //Infinite while loop with break on valid input.
                int score_temp;         //Create a temporary variable for scores to get from cin.

                std::cout << "Enter judge #" << i + 1 << "\'s score: ";     //Ask for judge's score.
                std::cin >> score_temp;                     //Dump to temporary variable from cin.

                if (score_temp > 0 && score_temp <= 10) {           //Check for valid range, if valid:
                    c_score[i] = score_temp;                //Assign array member the score.
                    break;                          //Break the infinite loop.
                }
                else if (name_temp != "Done")
                    std::cout << "Invalid score, please enter a value between 1 and 10.\n" << std::endl;    //Otherwise, display a try again error and the loop will repeat.
                else
                    break;
            }
        }
        if (name_temp != "Done")                            //Check if the array has any value, and see if the name isn't "Done"
            c_average.push_back(calcAvgScore(c_score, 5));              //If there's value and the name isn't "Done", calculate average.
        else
            newContestant = false;                          //Otherwise, set flag to false so do-while loop exits.
    } while (newContestant);


    std::string* winner_name = &c_name[0];                          //Declare a string pointer to first member of vector(c_name)
    double* winner_avg = &c_average[0];                         //Declare a double pointer to first member of vector(c_average)
    for (int i = 0; i < c_average.size(); i++) {                        //For loop to scan for highest average
        if (c_average[i] > *winner_avg) {                       //Check if value of c_average[i] is higher than current pointer value
            *winner_avg = c_average[i];                     //If so, pointer will now point to c_average[i]
            *winner_name = c_name[i];                       //Winner_name pointer will point to sychronous member of c_name[i].
        }
    }

    //Output member name and average to 2 decimal places from the pointers *winner_name and *winner_avg
    std::cout
        << std::fixed << std::setprecision(2)
        << "\n...and the winner is " << *winner_name << " with a score of " << *winner_avg << std::endl;
    system("pause");    //Pause to look at input
    return 0;           //Return EXIT_SUCCESS;
}