Updated all problems to use fstrings and results()

Problems/Problem8.py

@@ -1,7 +1,7 @@
 #Project Euler/Python/Problem8.py
 #Matthew Ellison
 # Created: 01-29-19
-#Modified: 07-18-20
+#Modified: 10-30-20
 #Find the thirteen adjacent digits in the 1000-digit number that have the greatest product. What is the value of this product?
 """
 73167176531330624919225119674426574742355349194934
@@ -45,7 +45,6 @@
 
 
 from Problems.Problem import Problem
-from Stopwatch import Stopwatch
 from Unsolved import Unsolved
 
 
@@ -85,18 +84,23 @@ class Problem8(Problem):
 		#Stop the timer
 		self.timer.stop
 
-		#Save the results
-		self.result = "The largest product of 13 adjacent digits in the number is " + str(self.maxProduct) + "\nThe numbers are: " + self.maxNums
-
 		#Throw a flag to show the problem is solved
 		self.solved = True
+
 	#Reset the problem so it can be run again
 	def reset(self):
 		super().reset()
-		maxNums = ""
-		maxProduct = 0
+		self.maxNums = ""
+		self.maxProduct = 0
 
 	#Gets
+	#Returns the result of solving the problem
+	def getResult(self):
+		#If the problem hasn't been solved throw an exception
+		if(not self.solved):
+			raise Unsolved("You must solve the problem before you can see the result")
+		return f"The largest product of 13 adjacent digits in the number is {self.maxProduct}\n" \
+			f"The numbers are: {self.maxNums}"
 	#Returns the string of number that produces the largest product
 	def getLargestNums(self) -> str:
 		#If the problem hasn't been solved throw an exception
@@ -110,14 +114,6 @@ class Problem8(Problem):
 			raise Unsolved("You must solve the problem before you can get the requested product")
 		return self.maxProduct
 
-#If you are running this file, automatically start the correct function
-if __name__ == '__main__':
-	problem = Problem8()
-	print(problem.getDescription())	#Print the description of the problem
-	problem.solve()	#Solve the problem
-	#Print the results
-	print(problem.getResult())
-	print("It took " + problem.getTime() + " to solve this algorithm")
 
 """Results:
 The largest product of 13 adjacent digits in the number is 23514624000