#include <iostream>
#include <cmath>
#include <cstdlib>
#include <ctime>
using namespace std;

int rollDice();


int main()
{
    srand(time(0));
    int RollNum;    // number of times to roll dice
    int dicerollValues [5000];
    float percentage[10] = {0}; // Array for percentages of numbers
    int counter[11];
    int i, a;
    int value;
    int rollsRemaining;



    //Ask how many times to roll dice
    cout << "How many times will the dice roll?";
    cin >> RollNum;
    rollsRemaining == RollNum;
    //Generate that number of random rolls
    for (i=0; i <= RollNum; i++)
    {
        //Call Dice Roll function
        dicerollValues[i] = rollDice();
        for (value=2 ; value<=12 ; value++)
        {
            if (dicerollValues[i] == value)
            counter[value-2]++;
        }
        i++;
    }
    // loop to calculate percentage of the time each value occurs
    for (a= 0; a <12; a++)
        percentage [a] = (counter[a]/((float)(RollNum)))* 100;

    //Display Results
    cout << "The dice were rolled " << rollsRemaining << " times." << endl;
    cout << "The value 2 came up " << counter [0] << " times or " << percentage[0] << "% of the time." << endl;
    cout << "The value 3 came up " << counter [1] << " times or " << percentage[1] << "% of the time." << endl;
    cout << "The value 4 came up " << counter [2] << " times or " << percentage[2] << "% of the time." << endl;
    cout << "The value 5 came up " << counter [3] << " times or " << percentage[3] << "% of the time." << endl;
    cout << "The value 6 came up " << counter [4] << " times or " << percentage[4] << "% of the time." << endl;
    cout << "The value 7 came up " << counter [5] << " times or " << percentage[5] << "% of the time." << endl;
    cout << "The value 8 came up " << counter [6] << " times or " << percentage[6] << "% of the time." << endl;
    cout << "The value 9 came up " << counter [7] << " times or " << percentage[7] << "% of the time." << endl;
    cout << "The value 10 came up " << counter [8] << " times or " << percentage[8] << "% of the time." << endl;
    cout << "The value 11 came up " << counter [9] << " times or " << percentage[9] << "% of the time." << endl;
    cout << "The value 12 came up " << counter [10] << " times or " << percentage[10] << "% of the time." << endl;

    return 0;
}

int rollDice()
{
    int die1;
    int die2;
    int total;
    die1 = rand( ) % 6 + 1;
    die2 = rand( ) % 6 + 1;
    total = die1 + die2;
    return total;
 }