Update README.md

1 files changed, 1 insertions, 1 deletions

diff --git a/Sem. 01/README.md b/Sem. 01/README.md
index d4044fe..fcefa24 100644
--- a/Sem. 01/README.md
+++ b/Sem. 01/README.md
@@ -69,7 +69,7 @@ void f(int* a)
 int main()
 {
 	int a = 10;
-	f(a);
+	f(&a); //&a returns a pointer to a.
 	std::cout << a << std::endl; //11
 }
  ```