fix 2

Source.cpp

@@ -8,6 +8,6 @@ int main() {
      << "A - B = " << a - b << '\n'
      << "A * B = " << a * b << '\n'
      << "A / B = " << a / b << '\n';
-	 << max(a, b) << '\n';
+	 cout << max(a, b) << '\n';
 	 cout << min(a, b) << '\n';
 }