add brain-calc

Author: ivanvasutinskiy

brain_games/cli.py

@@ -1,8 +1,17 @@
 import prompt
 
 
-def welcome_user():
+def welcome_user(game_intro=''):
     print("Welcome to the Brain Games!")
+    if game_intro:
+        print(f"{game_intro}")
+    print()
     name = prompt.string('May I have your name? ')
     print(f'Hello, {name}!')
-    return name
+    return name
+
+
+def get_answer(question):
+    print(f"Question: {question}")
+    answer = prompt.string("Your answer: ")
+    return answer

brain_games/game_skeleton.py

@@ -0,0 +1,31 @@
+from brain_games.cli import get_answer, welcome_user
+
+round = 3
+
+
+def game_start(game):
+    player = welcome_user(game.RULES)
+
+    total = 0
+
+    while total < round:
+
+        question, correct = game.start_game()
+
+        answer = get_answer(question)
+
+        if answer != correct:
+            print(f"{answer} is wrong answer ;(. Correct answer was {correct}."
+                    f"\nLet's try again, {player}!")
+            return
+        print('Correct')
+        total += 1
+
+    print(f'Congratulations, {player}!')
+
+
+
+
+
+        
+

brain_games/games/calc.py

@@ -0,0 +1,22 @@
+from operator import add, mul, sub
+from random import choice, randint
+
+RULES = 'What is the result of the expression?'
+
+OPERATIONS = [("+", add), ("-", sub), ("*", mul)]
+
+
+def start_game():
+    num1, num2 = randint(1, 100), randint(1, 100)
+
+    operator, func = choice(OPERATIONS)
+    question = f'{num1} {operator} {num2}'
+    correct = func(num1, num2)
+
+    return (question, str(correct))
+
+
+
+
+    
+

brain_games/games/even.py

@@ -0,0 +1,14 @@
+from random import randint
+
+RULES = 'Answer "yes" if number even otherwise answer "no".'
+
+
+def start_game():
+    answer = randint(1, 100)
+
+    if answer % 2 == 0:
+        is_even = 'yes'
+    else:
+        is_even = 'no'
+
+    return (answer, is_even)

brain_games/scripts/brain_calc.py

@@ -0,0 +1,16 @@
+from brain_games.game_skeleton import game_start
+from brain_games.games import calc
+
+
+def main():
+    game_start(calc)
+
+
+if __name__ == "__main__":
+    main()
+
+
+
+
+
+

brain_games/scripts/brain_even.py

@@ -1,50 +1,10 @@
-from random import randint
-
-from brain_games.cli import welcome_user
+from brain_games.game_skeleton import game_start
+from brain_games.games import even
 
 
 def main():
-    name = welcome_user()
-
-    flag = True
-    print('Answer "yes" if the number is even, otherwise answer "no".')
-    n = 0
-    while n != 3: 
-        num = randint(1, 100)
-        if num % 2 == 0:
-            flag = True
-        else:
-            flag = False
-
-        print(f'Question: {num}')
-        answer = input('Your answer: ')
-        if answer == 'yes' and flag:
-            print('Correct!')
-            n += 1
-        elif answer == 'no' and not flag:
-            print('Correct!')
-            n += 1
-        else:
-            if answer == 'yes':
-                print("'yes' is wrong answer ;(. Correct answer was 'no'."
-                f"\nLet's try again, {name}!")
-                break
-            elif answer == 'no':
-                print("'no' is wrong answer ;(. Correct answer was 'yes'."
-                f"\nLet's try again, {name}!")
-                break
-            else:
-                print("use only 'yes' or 'no'."
-                f"\nLet's try again, {name}!")
-                break
-            
-    if n == 3:
-        print(f'Congratulations, {name}!')
+    game_start(even)
 
 
 if __name__ == "__main__":
-    main()
-
-
-
-
+    main()

pyproject.toml

@@ -23,3 +23,4 @@ dev = [
 [project.scripts]
 brain-games = "brain_games.scripts.brain_games:main"
 brain-even = "brain_games.scripts.brain_even:main"
+brain-calc = "brain_games.scripts.brain_calc:main"