Code:
int pos = 0;
String alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
char letter = alphabet.charAt(pos);
Letter a = new Letter(pos,letter);
Letter b = new Letter(pos,letter);
Letter c = new Letter(pos,letter);
. . .
int pos = 0;
String alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
char letter = alphabet.charAt(pos);
Letter a = new Letter(pos,letter);
Letter b = new Letter(pos,letter);
Letter c = new Letter(pos,letter);
. . .
Map<char, Letter> letterMap = new HashMap<char, Letter>();
letterMap.put('a', new Letter(pos, 'a');