It is not always the case that an LED would directly reflect the state of a switch. As mentioned earlier, a push-button might be used to toggle a device. For example, push to turn something on, push again to turn it off. Modify the existing code so that the switch toggles the state of the LED rather than having the LED indicate the position of the switch. That is, the LED should change state only on a low-to-high transition of the switch (or alternately, only on a high-to-low transition). Include your code and the accompanying schematic diagram drawn using Multisim or another schematic capture tool.