LCD Controlled by Button

//Atiriya Iyer
//LCD and Button

#include <LiquidCrystal.h>
LiquidCrystal lcd (4,5,15, 16, 17, 18);

const int pinButton= 2;
boolean buttPress=0;
const int pinPot= A5;

void setup()
{
  // put your setup code here, to run once:
  lcd.begin (16,2);
  Serial.begin(9600);
  pinMode (pinButton, INPUT);
  pinMode (pinPot, INPUT);
  lcd.clear();
}

void loop()
{
  buttPress= digitalRead(pinButton);
  Serial.print (buttPress);
  buttPress= digitalRead(pinButton);
  lcd.clear();
  if (buttPress== 1)
    lcd.print ("hello");
    delay(1000);
    lcd.clear();
    buttPress= digitalRead(pinButton);
}