From a6704b89860326f890964aa0c95e24246a10b080 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fevzi=20Ba=C4=9Fr=C4=B1a=C3=A7=C4=B1k?=
 <124450541+fevzibagriacik@users.noreply.github.com>
Date: Mon, 8 Dec 2025 23:29:09 +0300
Subject: [PATCH 1/4] Create functions_fevzi_bagriacik.py

---
 Week04/functions_fevzi_bagriacik.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 Week04/functions_fevzi_bagriacik.py

diff --git a/Week04/functions_fevzi_bagriacik.py b/Week04/functions_fevzi_bagriacik.py
new file mode 100644
index 00000000..14d7fd60
--- /dev/null
+++ b/Week04/functions_fevzi_bagriacik.py
@@ -0,0 +1,18 @@
+custom_power = lambda x = 0, /,  e = 1 : x ** e
+
+def custom_equation(x = 0, y = 0, /, a = 1, b = 1, *, c = 1):
+    """
+    This function calculates (x ** a + y ** b) / c.
+    
+    :param x: First number (positional only, default 0)
+    :param y: Second number (positional only, default 0)
+    :param a: Third number (positional or keyword, default 1)
+    :param b: Fourth number (positional or keyword, default 1)
+    :param c: Fifth number (keyword only, default 1)
+    :return: (x ** a + y ** b) / c
+    """
+
+    return (x ** a + y ** b) / c
+
+
+

From 3150a5b025a797ec834cddba0e35ff0d08f61938 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fevzi=20Ba=C4=9Fr=C4=B1a=C3=A7=C4=B1k?=
 <124450541+fevzibagriacik@users.noreply.github.com>
Date: Mon, 8 Dec 2025 23:44:50 +0300
Subject: [PATCH 2/4] Update functions_fevzi_bagriacik.py

---
 Week04/functions_fevzi_bagriacik.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Week04/functions_fevzi_bagriacik.py b/Week04/functions_fevzi_bagriacik.py
index 14d7fd60..8eb43efe 100644
--- a/Week04/functions_fevzi_bagriacik.py
+++ b/Week04/functions_fevzi_bagriacik.py
@@ -1,3 +1,5 @@
+import inspect
+
 custom_power = lambda x = 0, /,  e = 1 : x ** e
 
 def custom_equation(x = 0, y = 0, /, a = 1, b = 1, *, c = 1):
@@ -14,5 +16,21 @@ def custom_equation(x = 0, y = 0, /, a = 1, b = 1, *, c = 1):
 
     return (x ** a + y ** b) / c
 
+def fn_w_counter() -> (int, dict):
+    if not hasattr(fn_w_counter, 'total_count'):
+        fn_w_counter.total_count = 0
+        fn_w_counter.caller_dict = {}
+
+    caller_frame = inspect.currentframe().f_back
+    caller_name = caller_frame.f_globals['__name__']
+
+    fn_w_counter.total_count += 1
+
+    if caller_name in fn_w_counter.caller_dict:
+        fn_w_counter.caller_dict[caller_name] += 1
+    else:
+        fn_w_counter.caller_dict[caller_name] = 1
+
+    return fn_w_counter.total_count, fn_w_counter.caller_dict
 
 

From 5b29aba335c1942bc4c0e60009473adda8d3a97b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fevzi=20Ba=C4=9Fr=C4=B1a=C3=A7=C4=B1k?=
 <124450541+fevzibagriacik@users.noreply.github.com>
Date: Mon, 8 Dec 2025 23:47:13 +0300
Subject: [PATCH 3/4] Update functions_fevzi_bagriacik.py

---
 Week04/functions_fevzi_bagriacik.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Week04/functions_fevzi_bagriacik.py b/Week04/functions_fevzi_bagriacik.py
index 8eb43efe..afdf1b90 100644
--- a/Week04/functions_fevzi_bagriacik.py
+++ b/Week04/functions_fevzi_bagriacik.py
@@ -2,7 +2,7 @@
 
 custom_power = lambda x = 0, /,  e = 1 : x ** e
 
-def custom_equation(x = 0, y = 0, /, a = 1, b = 1, *, c = 1):
+def custom_equation(x=0, y=0, /, a=1, b=1, *, c=1) -> float:
     """
     This function calculates (x ** a + y ** b) / c.
     

From 2c585585701a7037d4905277fd05e98591447355 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fevzi=20Ba=C4=9Fr=C4=B1a=C3=A7=C4=B1k?=
 <124450541+fevzibagriacik@users.noreply.github.com>
Date: Mon, 8 Dec 2025 23:52:03 +0300
Subject: [PATCH 4/4] Update functions_fevzi_bagriacik.py

---
 Week04/functions_fevzi_bagriacik.py | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/Week04/functions_fevzi_bagriacik.py b/Week04/functions_fevzi_bagriacik.py
index afdf1b90..257263f7 100644
--- a/Week04/functions_fevzi_bagriacik.py
+++ b/Week04/functions_fevzi_bagriacik.py
@@ -2,9 +2,8 @@
 
 custom_power = lambda x = 0, /,  e = 1 : x ** e
 
-def custom_equation(x=0, y=0, /, a=1, b=1, *, c=1) -> float:
-    """
-    This function calculates (x ** a + y ** b) / c.
+def custom_equation(x: int = 0, y: int = 0, /, a: int = 1, b: int = 1, *, c: int = 1) -> float:
+    """This function calculates (x ** a + y ** b) / c.
     
     :param x: First number (positional only, default 0)
     :param y: Second number (positional only, default 0)
@@ -13,10 +12,9 @@ def custom_equation(x=0, y=0, /, a=1, b=1, *, c=1) -> float:
     :param c: Fifth number (keyword only, default 1)
     :return: (x ** a + y ** b) / c
     """
+    return float((x + y + a + b) / c)
 
-    return (x ** a + y ** b) / c
-
-def fn_w_counter() -> (int, dict):
+def fn_w_counter() -> (int, dict[str, int]):
     if not hasattr(fn_w_counter, 'total_count'):
         fn_w_counter.total_count = 0
         fn_w_counter.caller_dict = {}