1 files changed, 15 insertions, 0 deletions
diff --git a/scope_tutorial/2.c b/scope_tutorial/2.c
new file mode 100644
index 0000000..a9f9429
--- /dev/null
+++ b/scope_tutorial/2.c
@@ -0,0 +1,15 @@
+double product(double a, double b)
+{
+    	return a * b;
+}
+
+static double double_product(double a)
+{
+    	return a * 2;
+}
+
+
+double use_another_static_function(double a, double b)
+{
+	return double_product(product(a, b));
+}