diff --git a/project.cpp b/project.cpp
index 7423abc..89013d6 100644
--- a/project.cpp
+++ b/project.cpp
@@ -7,4 +7,5 @@ int main()
     double a, b;
     cin >> a >> b;
     cout << "A + B = " << a + b << '\n';
+    cout << "A - B = " << a - b << '\n';
 }