I am making a game where four different colored LEDs are flashing randomly, and when the green LED lights up, the user presses a button. If the user pushes the button when the LED is green, I want my 16x2 LCD screen to record points. And when the user presses the button on the wrong LED, i want the LCD screen to start over at "0 points."
Can you give me some place to start on a code that will feed "data" from each time the button is pushed to the LCD screen?