Update functions_niyazi_cetinkaya.py

Author: gorendes

Week04/functions_niyazi_cetinkaya.py

@@ -1,36 +1,32 @@
-custom_power = lambda x=0, /, e=1: x ** e
+custom_power = lambda x = 0, /, e = 1: x**e
 
-def custom_equation(x: int = 0, /, y: int = 0, a: int = 1, b: int = 1, *, c: int = 1) -> float:
+def custom_equation(x: int = 0, y: int = 0, /, a: int = 1, b: int = 1, *, c: int = 1) -> float:
     """
-    Calculate the result of the equation: (x**a + y**b) / c.
+    Calculate a custom equation based on the provided parameters.
 
-    :param x: positional-only integer, default is 0
-    :param y: positional-only integer, default is 0
-    :param a: positional-or-keyword integer, default is 1
-    :param b: positional-or-keyword integer, default is 1
-    :param c: keyword-only integer, default is 1
-    :return: float result of the equation
+    The function computes the result of the equation:
+    (x**a + y**b) / c
+
+    :param x: The first integer value (positional-only, default is 0).
+    :param y: The second integer value (positional-only, default is 0).
+    :param a: The exponent for x (positional or keyword, default is 1).
+    :param b: The exponent for y (positional or keyword, default is 1).
+    :param c: The divisor (keyword-only, default is 1).
+    :return: The result of the equation as a float.
     """
     return (x**a + y**b) / c
 
-def fn_w_counter():
-    """
-    A function that tracks and counts the number of calls, 
-    and records the caller's information.
-    
-    :return: Tuple containing total number of calls and a dictionary 
-             with the caller's __name__ as key and the count of calls as value.
-    """
-    if not hasattr(fn_w_counter, "call_count"):
-        fn_w_counter.call_count = 0
-        fn_w_counter.callers = {}
-    
-    fn_w_counter.call_count += 1
-    caller_name = __name__
-    
-    if caller_name in fn_w_counter.callers:
-        fn_w_counter.callers[caller_name] += 1
+def fn_w_counter() -> (int, dict[str, int]):
+    if not hasattr(fn_w_counter, "call_counter"):
+        fn_w_counter.call_counter = 0
+        fn_w_counter.caller_count_dict = {}
+
+    caller = __name__
+    fn_w_counter.call_counter += 1
+
+    if caller not in fn_w_counter.caller_count_dict:
+        fn_w_counter.caller_count_dict[caller] = 1
     else:
-        fn_w_counter.callers[caller_name] = 1
-    
-    return fn_w_counter.call_count, fn_w_counter.callers
+        fn_w_counter.caller_count_dict[caller] += 1
+
+    return fn_w_counter.call_counter, fn_w_counter.caller_count_dict