#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);

String comp;
int button= 2;
int button2= 3;
int button3= 4;

int buttonState;
int buttonState2;
int buttonState3;

int randcom;


void setup() {
  // put your setup code here, to run once:
lcd.begin(16,2);
lcd.backlight();
lcd.init();
lcd.setCursor(3,0);
  lcd.print("Jack N' Poy ");
  lcd.setCursor(0,1);
  lcd.print("PRESS THE BUTTON");
randomSeed(analogRead(0));
}

void loop() {
  // put your main code here, to run repeatedly:
buttonState = digitalRead(button);
buttonState2 = digitalRead(button2);
buttonState3 = digitalRead(button3);

if (buttonState == 1){
  delay(100);
  lcd.clear();
  delay(200);
  randcom = random(1,4);
  switch(randcom){
     case 1:
      comp = "Paper";
      break;
    case 2:
      comp = "Rock";
      break;
    case 3:
      comp = "Scissor";
      break;
  }
  lcd.setCursor(0,0);
  lcd.print("Player:Paper");
  lcd.setCursor(0,1);
  lcd.print("Computer:");
  lcd.setCursor(9,1);
  lcd.print(comp);
}
else if (buttonState2 == 1){
  delay(100);
  lcd.clear();
  delay(200);
  randcom = random(1,4);
  switch(randcom){
     case 1:
      comp = "Paper";
      break;
    case 2:
      comp = "Rock";
      break;
    case 3:
      comp = "Scissor";
      break;
  }
  lcd.setCursor(0,0);
  lcd.print("Player:Rock");
  lcd.setCursor(0,1);
  lcd.print("Computer:");
  lcd.setCursor(9,1);
  lcd.print(comp);
}
else if (buttonState3 == 1){
  delay(100);
  lcd.clear();
  delay(200);
  randcom = random(1,4);
  switch(randcom){
     case 1:
      comp = "Paper";
      break;
    case 2:
      comp = "Rock";
      break;
    case 3:
      comp = "Scissor";
      break;
  }
  lcd.setCursor(0,0);
  lcd.print("Player:Scissor");
  lcd.setCursor(0,1);
  lcd.print("Computer:");
  lcd.setCursor(9,1);
  lcd.print(comp);
  
}
else
{
  delay(200);
}
}