//letterwriter.cpp
#include<iostream>
  //cin, cout, endl
using namespace std;
#include"letter.h"

int main()
  {
  Letter word[15];
  int i;
  cout << "Enter 5 symbols." << endl;
  for (i=0;i<5;i++)
    cin >> word[i];

    //A static member function can be called 
    //without an object
  Letter::setStyle(Letter::lower);

  cout << "In lower case: ";
  for (i=0;i<5;i++)
    cout << word[i];

    //A static member function can be called
    //by an object
  word[10].setStyle(Letter::upper);

  cout << "\nIn upper case: ";
  for (i=0;i<5;i++)
    cout << word[i];

  word[5].setLetter('g');
  word[6].setLetter('G');
  cout << "\nAre they the same? " 
    << word[5] << word[6];
  if (word[5]==word[6])
    cout << " same";
  else
    cout << " different";

  // other enums
  enum {bot, top=9};
  int choice;
  cout << "\nEnter choice: ";
  cin >> choice;
  switch (choice) {
    case bot: cout << "BOTTOM" ; break;
    case top: cout << "AT THE TOP"; break;
    default: cout << "somewhere between."; break;
    }
  return 1; }