As a user, what do you observe when you run the following Arduino Uno program?

Consider the button code below. int ledPin =5; int buttonApin =9; byte leds = 0; void setup () \{ pinMode (ledPin, OUTPUT); pinMode (buttonApin, INPUT_PULLUP); void loop() \{ if (digitalRead (buttonApin) == LOW) \{ digitalWrite (ledPin, HIGH); \} (digitalRead (buttonApin) = = HIGH) if (d) ditalWrite (ledPin, LOW); \{ \}