Tested the Factor Engine, first round of testing passed. Fixed a bug in the JSON_Generator to stop expression variables from being added in reverse.

calc_engine.py

@@ -244,19 +244,19 @@ def operate(n1, n2, tokenType):
 	n2 = float(n2)
 	
 	if tokenType == token.TokenType.add:
-		print("Adding %d and %d to get %d." %(n1, n2, n1 + n2))	
+		#print("Adding %d and %d to get %d." %(n1, n2, n1 + n2))	
 		return n1 + n2
 	elif tokenType == token.TokenType.subtract:
-		print("Subtracting %d and %d to get %d." %(n1, n2, n1 - n2))
+		#print("Subtracting %d and %d to get %d." %(n1, n2, n1 - n2))
 		return n1 - n2
 	elif tokenType == token.TokenType.multiply:
-		print("Multiplying %d and %d to get %d" %(n1, n2, n1 * n2))	
+		#print("Multiplying %d and %d to get %d" %(n1, n2, n1 * n2))	
 		return n1 * n2
 	elif tokenType == token.TokenType.divide:
-		print("Dividing %d and %d to get %d" %(n1, n2, n1 / n2))	
+		#print("Dividing %d and %d to get %d" %(n1, n2, n1 / n2))	
 		return n1 / n2
 	elif tokenType == token.TokenType.power:
-		print("Raising %d to the power of %d to get %d" %(n1, n2, n1**n2))
+		#print("Raising %d to the power of %d to get %d" %(n1, n2, n1**n2))
 		return n1 ** n2
 	else:
 		raise TypeError("Invalid operator value " + str(tokenType) + ".", tokenType)

json_generator/expression.py

@@ -30,6 +30,7 @@ class Variable:
 		
 	@staticmethod
 	def get_variable_type(variable_name):
+		print(variable_name[0])
 		if len(variable_name) == 0:
 			return "Unknown"
 		if not variable_name[0] in Variable.VARIABLE_TYPES:

json_generator/main.py

@@ -2,6 +2,7 @@ import tokenizer
 import ctoken
 import expression
 import jsonpickle
+import copy
 
 variables = {}
 def print_vars(vars):
@@ -62,8 +63,10 @@ try:
 except ValueError:
 	print("The anwser must be numeric! Will not be included in output file.")
 tokens = tokenizer.get_tokens_from_expression_string(exp)
+rev_tokens = copy.deepcopy(tokens)
+rev_tokens.reverse()
 
-for t in tokens:
+for t in rev_tokens:
 	if t.type == ctoken.TokenType.variable:
 		variables[t.value] = expression.Variable(t.value, expression.Variable.get_variable_type(t.value))
 

main.py

@@ -6,7 +6,7 @@ import factors
 import jsonpickle
 import itertools
 
-base_list = [2, 4, 6, 12]
+base_list = [1, 2, 4, 6, 12]
 
 #fileLocation = input('File Path to JSON: ') 
 #json = json.loads(open(fileLocation).read())
@@ -45,4 +45,8 @@ res = list(itertools.product(*ls))
 for r in res:	
 	t = tokenizer.replace_variables(tokens, list(r))
 	#tokenizer.print_token_list(t)
-	print("Results %f" %(calc_engine.calculate_results(t)))
+	result = calc_engine.calculate_results(t)
+	tol = (exp.wrong_response * .01 + exp.wrong_response) 
+	if result <= tol and result >= (exp.wrong_response - exp.wrong_response * .01):
+		print("Result: %s for expression: " %(format(result, ".8f")))
+		tokenizer.print_token_list(t)