Checkpoimt 2

While writing the docstrings I needed to go through all the code to understand what it was doing and then run the simulation to experience wgat was written before I could descrbe it.
I also had to go back and forth between methods. I think writing docstrings are super helpful in determining how the code works or what we want our code to do. It is similar to writing out objectives.

yahtzee.py

@@ -5,11 +5,16 @@ class Yahtzee:
     This version of Yahtzee is initialized with a list of goals.
     """
     def __init__(self, goals):
+        """Initializes the scores to 0, a list of goals, and creates 5 dice for the game to roll
+        """
         self.score = 0
         self.goals = goals
         self.dice = [Die() for num in range(5)]
 
     def play(self):
+        """Runs the full Yahtzee game until all goals are used.
+        Resets the score and marks all goals as unused. Then plays the rounds until no more goals can be used and displays the final score.
+        """
         print("Welcome to Yachtzee!")
         self.score = 0
         for goal in self.goals:
@@ -19,6 +24,9 @@ class Yahtzee:
         print(f"Your final score was {self.score}")
 
     def play_round(self):
+        """Runs one round of Yahtzee. 
+        Rolls all five dice and displays the status of the round, allows player to choose a goal and marks it as used, and tallies up score.
+        """
         print("=" * 80)
         self.rolls_left = 3
         for die in self.dice:
@@ -29,10 +37,16 @@ class Yahtzee:
         self.score += goal.score(self.dice)
 
     def show_status(self):
+        """Displays the current score, rolls left, and dice faces.
+        """
         dice = ', '.join([str(die) for die in self.dice])
         print(f"Score: {self.score}. Rolls left: {self.rolls_left}. Dice: {dice}.")
 
     def choose_goal(self):
+        """Asks the player to choose a goal or roll the dice.
+        Displays the unused goals and the potential score.
+        Keeps track of re-rolls and unused goals until player only has one option left.
+        """
         options = []
         unused_goals = self.get_unused_goals()
         for goal in unused_goals:
@@ -49,6 +63,9 @@ class Yahtzee:
             return unused_goals[choice]
 
     def get_choice(self, options):
+        """Prompts the player to select an option from the list of goals and re-rolls. 
+        Displays all available choices with indices. Validates user input and returns the index of the option selected.
+        """
         print("What would you like to do?")
         for i, option in enumerate(options):
             print(f"{i}. {option}")
@@ -59,6 +76,9 @@ class Yahtzee:
         return int(choice)
 
     def option_choice_is_valid(self, choice, options):
+        """Ensures that the player's option is valid.
+        Checks if the input is within the provided options and returns true or false accordingly.
+        """
         if not choice.isdigit():
             return False
         if int(choice) < 0:
@@ -68,9 +88,13 @@ class Yahtzee:
         return True
 
     def count_unused_goals(self):
+        """Returns the number of unused goals
+        """
         return len(self.get_unused_goals())
 
     def get_unused_goals(self):
+        """Returns a list of unused gials by iterating through all goals and collecting False occurences
+        """
         unused_goals = []
         for goal in self.goals:
             if not goal.used:
@@ -78,6 +102,8 @@ class Yahtzee:
         return unused_goals
 
     def reroll(self):
+        """Re-rolls the selected dice
+        """
         self.rolls_left -= 1
         choices = self.get_reroll_choices()
         dice_to_reroll = self.get_dice_to_reroll(choices)
@@ -85,6 +111,8 @@ class Yahtzee:
             die.roll()
 
     def get_dice_to_reroll(self, choice_ints):
+        """Determines which dice needs to be re-rolled based on player input.
+        """
         dice_to_reroll = []
         for die in self.dice:
             if die.face in choice_ints:
@@ -93,6 +121,8 @@ class Yahtzee:
         return dice_to_reroll
 
     def get_reroll_choices(self):
+        """Prompts player to enter which dice values to re-roll.
+        """
         print("Which dice do you want to re-roll?")
         choices = input("> ")
         while not self.reroll_choices_are_valid(choices):
@@ -102,6 +132,8 @@ class Yahtzee:
         return choice_ints
         
     def reroll_choices_are_valid(self, choices_str):
+        """Validates player input for dice to re-roll.
+        """
         if not choices_str.isdigit():
             return False
         choice_ints = [int(digit) for digit in choices_str]