public int size() {
return map.size();
}
public double put(float key, double value) {
return map.put(key, value);
}
public double remove(float key) {
return map.remove(key);
}
public boolean isEmpty() {
return map.isEmpty();
}
public double get(float key) {
return map.get(key);
}
public boolean containsValue(double value) {
return map.containsValue(value);
}
public boolean containsKey(float key) {
return map.containsKey(key);
}
public void clear() {
map.clear();
}
