Add fn_w_counter for Week04

Author: SwindLer1919

Week04/functions_nazmi_emir_ozer.py

@@ -0,0 +1,32 @@
+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:
+    """
+    This function makes arithmetic equations.
+
+    :param x:first number to be exponentiated
+    :param y:second number to be exponentiated
+    :param a:power of the first number
+    :param b:power of the second number
+    :param c:divior of the sum of exponentiated
+    :return:returns the result of the equation
+    """
+    return (x**a + y**b) / c
+
+def fn_w_counter() -> tuple[int, dict[str, int]]:
+    """
+    Counts the number of calls with caller information.
+
+    :return: A tuple of the total number of calls and a dictionary
+             with callers as keys and their call counts as values.
+    """
+    caller_name = __name__
+
+    if not hasattr(fn_w_counter, "calls"):
+        fn_w_counter.calls = 0
+        fn_w_counter.callers = {}
+
+    fn_w_counter.calls += 1
+    fn_w_counter.callers[caller_name] = fn_w_counter.callers.get(caller_name, 0) + 1
+
+    return fn_w_counter.calls, fn_w_counter.callers