/********************************************************************
  * Lab 7 : Functions.cpp
  *
  * Author: Alissa McGill
  *         alm161@zips.uakron.edu
  *
  * Purpose: Introduce concepts of functions
  *
  ********************************************************************/

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

// prototypes
int input_an_int();
void print_sequence(int);
string rate_type(int);

int main()
{
    int n, t, r;      // for user input


    cout << "Sequence from 0 to end\n";
    n = input_an_int();

    print_sequence(n);
    cout << endl;

    cout<<"Type in a commute time (in minutes): "<<endl;
    t = input_an_int();
    rate_time(t);

    cout<<t<< "minutes seems" <<rate_time(t)<<endl;

    return 0;
}

// Get user input and try to interpret it as an integer.
int input_an_int() {
    int num = 0;
    cout << "Type an integer, then press enter:\n>" << flush;
    cin >> num;
    cin.ignore(20000, '\n');
    return num;
}

void print_sequence(int x)
{
    int n;
    n=x;
    cout << "Sequence from 0 to " << x<< ": ";

    for(int i =0; i<=x ; ++i)
    {
        cout << i << " ";
    }
}

string rate_time(int r)
{
    int t;
    t=r;

    if (r<=30)
        t='short';
    else if(r>30 && r<60)
        t='medium';
    else if(r>=60)
        t='long';
    else
        t='impossible';
    return t;
}