add separator

task2.py

@@ -5,6 +5,9 @@ from math import sqrt
 from math import exp
 from math import pi
 
+def separator():
+	print("\n* --------------------------------")
+
 def read_csv(filename):
 	dataset = list()
 	with open(filename, 'r') as file:
@@ -148,6 +151,12 @@ def naive_bayes(train, test):
 		predictions.append(output)
 	return(predictions)
 
+
+
+
+separator()
+print('-- Naive Bayes on iris dataset\n')
+
 # run naive bayes on the example dataset
 seed(1)
 filename = 'iris.txt'