diff --git a/function.2.py b/function.2.py
new file mode 100644
index 0000000..460c26c
--- /dev/null
+++ b/function.2.py
@@ -0,0 +1,2 @@
+def bar(a, b, c):
+    print(a, b, c)
diff --git a/function.3.py b/function.3.py
new file mode 100644
index 0000000..7dc7e68
--- /dev/null
+++ b/function.3.py
@@ -0,0 +1 @@
+def foo(): print('bir'); print('iki'); print('üç')
diff --git a/function.4.py b/function.4.py
new file mode 100644
index 0000000..9332a27
--- /dev/null
+++ b/function.4.py
@@ -0,0 +1,2 @@
+def foo():
+    pass
diff --git a/function.5.py b/function.5.py
new file mode 100644
index 0000000..98f9dd2
--- /dev/null
+++ b/function.5.py
@@ -0,0 +1,3 @@
+def foo():
+    print('foo first');
+print(type(foo)) # <class 'function'>
diff --git a/function.6.py b/function.6.py
new file mode 100644
index 0000000..4668974
--- /dev/null
+++ b/function.6.py
@@ -0,0 +1,5 @@
+def foo():
+    print('foo')
+
+def foo():
+    print('diğer foo')
diff --git a/function.7.py b/function.7.py
new file mode 100644
index 0000000..aecb91b
--- /dev/null
+++ b/function.7.py
@@ -0,0 +1,9 @@
+def foo():
+    print('foo first')
+
+foo()
+
+def foo():
+    print('foo second')
+
+foo()
diff --git a/function.py b/function.py
new file mode 100644
index 0000000..a082a07
--- /dev/null
+++ b/function.py
@@ -0,0 +1,2 @@
+def foo():
+    print('I am foo')