code: Добавил произведение

main.cpp

@@ -8,5 +8,6 @@ int main()
 int a, b;
 cin >> a >> b;
 cout << "A + B = " << a + b << '\n'
-     << "A - B = " << a - b << '\n';
+     << "A - B = " << a - b << '\n'
+     << "A * B = " << a * b << '\n';
 }