pathTime

// using user inputed distance from google heatmap, and converting that into rough estimate of travel time
#include <iostream>
#include <iomanip> // used to set the amount of decimal points printed
#include <cstdlib> // used for random func
using namespace std;


int main()
{
    double redMiles, yellowMiles, greenMiles;               // distance traveled in each zone
    int redSpeed, yellowSpeed, greenSpeed;                  // randomly generated speed for zones
    double totalRed, totalYellow, totalGreen, totalTime;    // total time in each zone, and total time

    srand(time(NULL));               // seeding random variables below
    redSpeed = rand() % 6 + 0;       // red speed from 0-6
    yellowSpeed = rand() % 18 + 12;  // yellow speed from 12-18
    greenSpeed = rand() % 35 + 10;   // green speed form 10-35

    cout << fixed << setprecision(2); //this (used from the iomanip library) sets the printed decimal points to hundreths, for aesthetics
    cout << "How many miles of red zone? "; // user input from heat maps online
    cin >> redMiles;
    cout << "How many miles of yellow zone? ";
    cin >> yellowMiles;
    cout << "How many miles of green zone? ";
    cin >> greenMiles;

    totalRed = redMiles/redSpeed; //arithimetic, dividing distance by random time
    totalYellow = yellowMiles/yellowSpeed;
    totalGreen = greenMiles/greenSpeed;
    totalTime = (totalRed+totalYellow+totalGreen);

    cout << "It will take you " << totalTime << " hours.";

    return 0;
}