diff --git a/add.py b/add.py
new file mode 100644
index 0000000..16aa706
--- /dev/null
+++ b/add.py
@@ -0,0 +1,2 @@
+a=1
+b=8
\ No newline at end of file
diff --git a/exam.py b/exam.py
new file mode 100644
index 0000000..0d8bf08
--- /dev/null
+++ b/exam.py
@@ -0,0 +1,5 @@
+a=10
+
+b=20
+
+c= a + b