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

int main ( )                    // main loop
{
    const int ArraySize = 20;   // number of temperature values to input. used throughout to limit need for complete rewrites
    int ftemp[ArraySize];       // fahrenheit temperatures
    int ctemp[ArraySize];       // celsius temperatures
    int count;                  // reusable varianble for counter in loops
    int max = 0, min = 0;       // variables for maximum and minimum array locations

    cout << "Please enter " << ArraySize << " Fahrenheit temps now." << endl;

    for ( count = 0 ; count < ArraySize ; count++ )     // loop through array
    {
        cout << "Add your temp #" << count + 1 << endl;
        cout << "==> ";

        cin >> ftemp[count];                            // get F temperature
        ctemp[count] = (5/9)*(ftemp[count]-32);     // convert to celsius
    }


    // output the temperature list
    cout << "Fahrenheit Temp \t Celsius Temp " << endl;
    for (count = 0; count < ArraySize; count++)
    {
        cout << "\t" << ftemp[count] << "\t\t\t" << ctemp[count] << endl;   // formatted list
    }

    // find minimum and maximum value array locations
    for (count = 1; count < ArraySize; count++)
    {
        if ( ftemp[count] > ftemp[max] )    // kind of a bubble sort method
            max = count;                    // store the array location instead of the number
        if ( ftemp[count] < ftemp[min] )    // so that it works on both arrays
            min = count;
    }

    // output maximum and minimum vales from both lists
    cout << endl << "MAX:\t" << ftemp[max] << "\t\t\t" << ctemp[max] << endl; // uses the same formatting as the list,
    cout << "MIN:\t" << ftemp[min] << "\t\t\t" << ctemp[min] << endl;         // separated by a single blank line

    system("PAUSE"); // the worst way to pause a program ever. shame on me for relying on MS-DOS system commands.
    return 0;
}