- Variable(Character c) throws NotCharacterException {
- v = new TreeMap<Character, Double>();
- //TODO?: remove extragenous whitespace
- if (Character.isLetterOrDigit(c)) {
- v.put(c, 0.0); // we suppose the default variable value is 0
- } else {
- throw new NotCharacterException(c + " is not a character type");
+ Variable() {
+ v = new TreeMap<Integer, Double>();
+ fill();
+ }
+
+ private void fill() {
+ int i = 0;
+ for (double d = -5.0; d <= 5.0; d = d + 0.25) {
+ v.put(i, d);
+ i++;