Removed all other method implementation except public void result()
They are abstracted to the abstract Operator class.
Removed all other method implementation except result()
They are abstracted to the abstract Operator class.
Removed all other method implementation except result()
They are abstracted to the abstract Operator class.
Took over the implementation of Subtract class from Alhassan Ahmed
1: For ConcurrentHashMap<DefineValue, T> generateValuePair(ConcurrentHashMap<DefineValue, T> valuePair): 
	Removed final and 
	made it private
2: For ConcurrentHashMap<DefineValue, T> range(ConcurrentHashMap<DefineValue, T> valuePairInput, Level level, Operation operation):
	made it final and 
	updated multiplier logic
3: For generateValuePair():
	Removed final
4: Implemented boolean isCorrect(T input)
5: Implemented response(boolean isCorrect)