Are there any ways I can clean this code up to make it more user-friendly?
import random #Random Function import os print("What is your name?") #Asking User Name name = input().title() #.title() capitilises the first letter in each word, so when the name is printed in later code the first letter will always be capitilised. class_name = input("Which class do you wish to input results for? ") print (name, ", Welcome to the OCR Controlled Assessment Maths Test") score = 0 #Set Score to 0 question = 0 #Set Question Number to 0 while question < 10: #After 10 Questions, it will stop asking the user questions. operator = random.randint(1,3)#Addition,Multiplication,Subtraction num1 = random.randint(1,25)#Random Number between 1 and 10 to be used in the questions num2 = random.randint(1,25)#Random Number between 1 and 10 to be used in the questions if operator == 1: #If Random Operator = 1, it will ask addition questions print("What is", num1, "+", num2) ans = num1 + num2 elif operator == 2:#If Random Operator = 2, it will ask multiplication questions print("What is", num1, "*", num2) ans = num1 * num2 else: #If Random Operator = 3/Else, it will ask subtraction questions. print("What is", num1, "-", num2) ans = num1 - num2 while True: try: user_ans = int(input()) #The Answer the user inputs to the question asked except ValueError: #When anything but a interger is inputted. print ("That is not a valid answer") continue #Dosen't print Invalid Code Error else: break if user_ans == ans: #If user answer matches that of the question print("Correct") score += 1 else: #If user answer dosen't match that of a question. print("Incorrect") question += 1 #When a question is answered, it will +1 until it equals 10 at which point it will stop. print("Well done", name, "you scored", score, "/10") #Print Final Score out of 10 class_name = class_name + ".txt" #adds '.txt' to the end of the file so it can be used to create a file under the name a user specifies file = open(class_name , 'a') #opens the file in 'append' mode so you don't delete all the information name = (name) file.write(str(name + " : " )) #writes the information to the file file.write(str(score)) file.write('\n') file.close() #safely closes the file to save the information viewscore = input("Do you wish to view previous results for your class").lower() if viewscore == "yes".lower(): f = open(class_name, 'r') file_contents = f.read() print (file_contents) f.close() elif viewscore != "yes".lower(): print ("Press any key to exit") ex = input ("") os._exit(0)