﻿ Python Math: Create a simple math quiz - w3resource

# Python Math: Create a simple math quiz

## Python Math: Exercise-63 with Solution

Write a Python program to create a simple math quiz.

Sample Solution:-

Python Code:

``````import random

def display_intro():
title = "** A Simple Math Quiz **"
print("*" * len(title))
print(title)
print("*" * len(title))

menu_list = ["1. Addition", "2. Subtraction", "3. Multiplication", "4. Integer Division", "5. Exit"]

def display_separator():
print("-" * 24)

def get_user_input():
user_input = int(input("Enter your choice: "))
while user_input > 5 or user_input <= 0:
user_input = int(input("Please try again: "))
else:
return user_input

def get_user_solution(problem):
print(problem, end="")
result = int(input(" = "))
return result

def check_solution(user_solution, solution, count):
if user_solution == solution:
count = count + 1
print("Correct.")
return count
else:
print("Incorrect.")
return count

number_one = random.randrange(1, 21)
number_two = random.randrange(1, 21)
if index is 1:
problem = str(number_one) + " + " + str(number_two)
solution = number_one + number_two
user_solution = get_user_solution(problem)
count = check_solution(user_solution, solution, count)
return count
elif index is 2:
problem = str(number_one) + " - " + str(number_two)
solution = number_one - number_two
user_solution = get_user_solution(problem)
count = check_solution(user_solution, solution, count)
return count
elif index is 3:
problem = str(number_one) + " * " + str(number_two)
solution = number_one * number_two
user_solution = get_user_solution(problem)
count = check_solution(user_solution, solution, count)
return count
else:
problem = str(number_one) + " // " + str(number_two)
solution = number_one // number_two
user_solution = get_user_solution(problem)
count = check_solution(user_solution, solution, count)
return count

def display_result(total, correct):
if total > 0:
result = correct / total
percentage = round((result * 100), 2)
if total == 0:
percentage = 0
print("You answered", total, "questions with", correct, "correct.")
print("Your score is ", percentage, "%. Thank you.", sep = "")

def main():
display_intro()
display_separator()

option = get_user_input()
total = 0
correct = 0
while option != 5:
total = total + 1
option = get_user_input()

print("Exit the quiz.")
display_separator()
display_result(total, correct)

main()
```
```

Sample Output:

```************************
** A Simple Math Quiz **
************************
2. Subtraction
3. Multiplication
4. Integer Division
5. Exit
------------------------
16 + 16 = 32
Correct.
Exit the quiz.
------------------------
You answered 1 questions with 1 correct.
Your score is 100.0%. Thank you.
```

Flowchart:

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﻿

## Python: Tips of the Day

Getting rid of unwanted characters:

You can get rid of whitespaces or any specific character using strip methods in Python. You can use either plain strip for both sides, lstrip for the left side and rstrip for the right side only.

```str="+++Welcome python+++"
str.strip()

print(str)```

Output:

`+++Welcome python+++`