Update math_game.py

Math_Game/math_game.py

@@ -1,51 +1,61 @@
 import random
 import operator
+import math
 
-def errorHandle(problem_answer):
-    switch = False
-    validated_guess = 0.0
-    while switch == False:
+def get_user_input(prompt):
+    """Get a validated float input from the user."""
+    while True:
         try:
-            validated_guess = float(input('Please enter a valid answer: '))
-            if type(validated_guess) is float:
-                switch = True
-                break
+            return float(input(prompt))
         except ValueError:
-            pass
-    return validated_guess
+            print("Invalid input. Please enter a number.")
 
-def random_problem():
-    operators = {
-    '+': operator.add,
-    '-': operator.sub,
-    '*': operator.mul,
-    '/': operator.truediv,
+def generate_random_problem():
+    """Generate a random math problem and return its answer."""
+    operations = {
+        '+': operator.add,
+        '-': operator.sub,
+        '*': operator.mul,
+        '/': operator.truediv,
     }
 
-    num_1 = random.randint(1, 10)
-    num_2 = random.randint(1, 10)
-    operation = random.choice(list(operators.keys()))
-    answer = float(round(operators.get(operation)(num_1, num_2),3))
-    print(f'What is {num_1} {operation} {num_2}')
+    num1 = random.randint(1, 10)
+    num2 = random.randint(1, 10)
+    op_symbol = random.choice(list(operations.keys()))
+
+    # Avoid divide by zero
+    if op_symbol == '/':
+        while num2 == 0:
+            num2 = random.randint(1, 10)
+
+    answer = round(operations[op_symbol](num1, num2), 3)
+    print(f"\nWhat is {num1} {op_symbol} {num2}?")
     return answer
 
 def ask_question():
-    answer = random_problem()
-    try:
-        guess = float(input('Enter you answer: '))
-    except ValueError:
-        guess = errorHandle(answer)
-    return guess == answer
+    """Ask one question and check the user's answer."""
+    correct_answer = generate_random_problem()
+    user_answer = get_user_input("Enter your answer: ")
+
+    # Use math.isclose to compare floats with a tolerance
+    if math.isclose(user_answer, correct_answer, rel_tol=1e-2):
+        return True
+    else:
+        print(f"Incorrect. The correct answer was: {correct_answer}")
+        return False
 
-def game():
+def play_game():
+    """Main game loop."""
     score = 0
+    print("🧠 Welcome to the Math Quiz Game!")
     while True:
-        if ask_question()  == True:
+        if ask_question():
             score += 1
-            print('Correct !')
+            print("✅ Correct!")
         else:
-            print('Incorrect')
             break
-    print(f'======== Game Over ========\nYou score is {score}\nKeep going!')
+    print(f"\n🎮 Game Over! Your score: {score}")
+    print("Thanks for playing!")
 
-game()
+if __name__ == "__main__":
+    play_game()