diff --git a/main.cpp b/main.cpp
index a9cb98c..b73d0df 100644
--- a/main.cpp
+++ b/main.cpp
@@ -5,6 +5,7 @@ int main(){
     int a, b;
     cin >> a >> b;
     cout << "a + b = " << a + b;
+    cout << "a - b = " << a - b;
 
     return 0;
 }