Using this arduino code we wrote for our lab, I need to add a routine to indicate the button state of an added push button. In a general way, I want to add an if/ then statement that will feed the button state to my LCD. Don't worry about the pins or setting up libraries, just can't settle the lines to accomplish that task.

Working code:

#include

// initialize the library with the numbers of the interface pins

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {

// set up the LCD's number of columns and rows:

lcd.begin(16, 2);

// Print a message to the LCD.

lcd.print("hello, world!");

void loop() {

// set the cursor to column 0, line 1

// (note: line 1 is the second row, since counting begins with 0):

lcd.setCursor(0, 1);

// print the number of seconds since reset:

lcd.print(millis() / 1000);

}