#include <iostream>
#include <string>
#include <ctime>
#include <random>
using namespace std;

int main(void) {

    //Get the input from user
    int numHumans;
    int numZombies;
    cout << "**Humans vs. Zombies**\n\n" << "How many Humans are there: ";
    cin >> numHumans;
    cout << "How many Zombies are there:";
    cin >> numZombies;
    cout << "CHARGE!!!!!!!!" << endl;

    //random number gen using time as the seed
    mt19937 randomGenerator(time(0));
    //random numbers attached to variable for humans and zombies
    uniform_real_distribution<float>attackHuman(1.00f, 2.00f);
    uniform_real_distribution<float>attackZombie(1.00f, 2.00f);


    int i = 0;
    int deadZombies = 0;
    int deadHumans = 0;

    //makes sure it loops once for each solider in both armys
    for (int i = 0; i < (numHumans + numZombies); i+= 1) {

    //checks to make sure there is still soliders in the amry
    while ((deadHumans <= numHumans) && (deadZombies <= numZombies)){

    // randomise attack
            float zombieATK = attackZombie(randomGenerator);
            float humanATK = attackHuman(randomGenerator);
    // refresh the health of both soliders
            float humanHP = 2.00f;
            float zombieHP = 2.00f;

    // deals the damage
                humanHP = humanHP - zombieATK;
                zombieHP = zombieHP - humanATK;

    // checks to see who did more
                if (humanHP > zombieHP) {
                    deadZombies++;
                }

                else {
                    deadHumans++;
                }
    // adds one to i which counts for one dead solider
        i++;
        }

    }

    cout << "zombies:" << deadZombies << endl;
    cout<< "humans:" << deadHumans << endl;

    // less dead = winners
    if (deadZombies < deadHumans) {
        cout << "ZOMBIES WIN!!!" << endl;
    }

    else {
        cout << "HUMANS WIN!!!!!" << endl;
    }

    system("PAUSE");
    return 0;
}