/*
 
 Algorithm

prompt for distance in inches
read in distance in inches.

convert inches to yards, feet, inches.
using mod and div convert inches into yards and inches.
using the remaining inches, covert that to feet and inches the same way.

print the fisrt result

convert yards, feet, inches to inches
   yards * INCHES_PER_YARD + feet * INCHES_PER_FOOT + inches    
print the Check result 
*/

/*
   scratch area
       51 / 36 = 1 R 15
       15 / 12 = 1 R 3

 * */
#include <iostream>
using namespace std;

const int INCHES_PER_YARD {36};
const int INCHES_PER_FOOT {12};

int main() {
    int inputInches {0},
        finalInches {0};

    int yards {0},
        feet {0},
        inches {0};

    // prompt and read input
    cout << "Please enter a measurement in inches: ";
    cin >> inputInches;

    cout << endl;
    cout << inputInches << " is the same as:" << endl;

    // do the conversion
    yards = inputInches / INCHES_PER_YARD;
    inches = inputInches % INCHES_PER_YARD;

    feet = inches / INCHES_PER_FOOT;
    inches = inches % INCHES_PER_FOOT;

    cout << "\tYards:\t" << yards << endl;
    cout << "\tFeet:\t" << feet << endl;
    cout << "\tInches:\t" << inches << endl;

    // convert back or check.
    cout << "Check:" << endl;
    finalInches = yards * INCHES_PER_YARD + feet * INCHES_PER_FOOT + inches;

    cout << yards << " Yards " << feet << " Feet and " << inches
         << " inches is " << finalInches << " inches." << endl;

    return 0;
}