Updated docstring in stub to Google docstring standard. (#4153)

Author: BethanyG

exercises/concept/card-games/lists.py

@@ -7,8 +7,11 @@
 def get_rounds(number):
     """Create a list containing the current and next two round numbers.
 
-    :param number: int - current round number.
-    :return: list - current round and the two that follow.
+    Parameters:
+        number (int):  The current round number.
+
+    Returns:
+        list: The current round number and the two that follow.
     """
 
     pass
@@ -17,9 +20,12 @@ def get_rounds(number):
 def concatenate_rounds(rounds_1, rounds_2):
     """Concatenate two lists of round numbers.
 
-    :param rounds_1: list - first rounds played.
-    :param rounds_2: list - second set of rounds played.
-    :return: list - all rounds played.
+    Parameters:
+        rounds_1 (list):  The first rounds played.
+        rounds_2 (list): The second group of rounds played.
+
+    Returns:
+        list:  All rounds played.
     """
 
     pass
@@ -28,9 +34,12 @@ def concatenate_rounds(rounds_1, rounds_2):
 def list_contains_round(rounds, number):
     """Check if the list of rounds contains the specified number.
 
-    :param rounds: list - rounds played.
-    :param number: int - round number.
-    :return: bool - was the round played?
+    Parameters:
+        rounds  (list): The rounds played.
+        number (int): The round number.
+
+    Returns:
+        bool: Was the round played?
     """
 
     pass
@@ -39,8 +48,11 @@ def list_contains_round(rounds, number):
 def card_average(hand):
     """Calculate and returns the average card value from the list.
 
-    :param hand: list - cards in hand.
-    :return: float - average value of the cards in the hand.
+    Parameters:
+        hand (list): The cards in the hand.
+
+    Returns:
+        float: The average value of the cards in the hand.
     """
 
     pass
@@ -49,8 +61,11 @@ def card_average(hand):
 def approx_average_is_average(hand):
     """Return if the (average of first and last card values) OR ('middle' card) == calculated average.
 
-    :param hand: list - cards in hand.
-    :return: bool - does one of the approximate averages equal the `true average`?
+    Parameters:
+        hand (list): The cards in the hand.
+
+    Returns:
+        bool: Does one of the approximate averages equal the `true average`?
     """
 
     pass
@@ -59,8 +74,11 @@ def approx_average_is_average(hand):
 def average_even_is_average_odd(hand):
     """Return if the (average of even indexed card values) == (average of odd indexed card values).
 
-    :param hand: list - cards in hand.
-    :return: bool - are even and odd averages equal?
+    Parameters:
+        hand (list): The cards in the hand.
+
+    Returns:
+        bool: Are the even and odd averages equal?
     """
 
     pass
@@ -69,8 +87,11 @@ def average_even_is_average_odd(hand):
 def maybe_double_last(hand):
     """Multiply a Jack card value in the last index position by 2.
 
-    :param hand: list - cards in hand.
-    :return: list - hand with Jacks (if present) value doubled.
+    Parameters:
+        hand (list): The cards in the hand.
+
+    Returns:
+        list: The hand with Jacks (if present) value doubled.
     """
 
     pass