#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128 
#define SCREEN_HEIGHT 64 


Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);

const int PushButton1 = 15;
const int PushButton2 =  2;
const int PushButton3 =  4;
const int PushButton4 = 16;
const int PushButton5 = 17;
int TeamA;
int TeamB;
int Reset;

void setup()
{
  pinMode(PushButton1, INPUT);
  pinMode(PushButton2, INPUT);
  pinMode(PushButton3, INPUT);
  pinMode(PushButton4, INPUT);
  pinMode(PushButton5, INPUT);
  TeamA = 0;
  TeamB = 0;
  Reset = 0;

  Serial.begin(9600);
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);

  display.clearDisplay();
  display.setTextSize(2);
  display.setTextColor(WHITE);
  display.setCursor(0, 10);
  display.println("Welcome To Sport Score");
  display.display(); 
  delay(4000);
  display.clearDisplay();  
  display.setTextSize(2);
  display.setTextColor(WHITE);
  display.setCursor(0, 15);
  display.println("Team A = 0");
  display.setCursor(0, 35);
  display.println("Team B = 0");
  display.display(); 
}

void loop()

{
  int Push_button_state = digitalRead(PushButton1);
  if ( Push_button_state == HIGH )
  { 
    TeamA++;
    Serial.print("Score Team A = ");
    Serial.println(TeamA);
    display.clearDisplay(); 
    display.setTextSize(2);
    display.setTextColor(WHITE);
    display.setCursor(0, 15);
    display.print("Team A = ");
    display.println(TeamA);
    display.setCursor(0, 35);
    display.print("Team B = ");
    display.println(TeamB);
    display.display(); 
    delay(300);
  }
  int Push_button_state1 = digitalRead(PushButton2);
  if ( Push_button_state1 == HIGH )
  { 
    TeamA--;
    if(TeamA<0)
      TeamA=0;
    Serial.print("Score Team A = ");
    Serial.println(TeamA);

    display.clearDisplay(); 
    display.setTextSize(2);
    display.setTextColor(WHITE);
    display.setCursor(0, 15);
    display.print("Team A = ");
    display.println(TeamA);
    display.setCursor(0, 35);
    display.print("Team B = ");
    display.println(TeamB);
    display.display(); 
    delay(300);
  }
  int Push_button_state2 = digitalRead(PushButton3);
  if ( Push_button_state2 == HIGH )
  { 
    TeamA=0;
    TeamB=0;
    Serial.print("Score Team A = ");
    Serial.println(TeamA);
    Serial.print("Score Team B = ");
    Serial.println(TeamB);
    Serial.println("Reset");
    display.clearDisplay(); 
    display.setTextSize(2);
    display.setTextColor(WHITE);
    display.setCursor(0, 15);
    display.print("Team A = ");
    display.println(TeamA);
    display.setCursor(0, 35);
    display.print("Team B = ");
    display.println(TeamB);
    display.display(); 
    delay(300);
  }
  int Push_button_state3 = digitalRead(PushButton4);
  if ( Push_button_state3 == HIGH )
  { 
    TeamB++;
    Serial.print("Score Team B = ");
    Serial.println(TeamB);

    display.clearDisplay(); 
    display.setTextSize(2);
    display.setTextColor(WHITE);
    display.setCursor(0, 15);
    display.print("Team A = ");
    display.println(TeamA);
    display.setCursor(0, 35);
    display.print("Team B = ");
    display.println(TeamB);
    display.display(); 
    delay(300);
  }
  int Push_button_state4 = digitalRead(PushButton5);
  if ( Push_button_state4 == HIGH )
  { 
    TeamB--;
     if(TeamB<0)
      TeamB=0;
    Serial.print("Score Team B = ");
    Serial.println(TeamB);

    display.clearDisplay(); 
    display.setTextSize(2);
    display.setTextColor(WHITE);
    display.setCursor(0, 15);
    display.print("Team A = ");
    display.println(TeamA);
    display.setCursor(0, 35);
    display.print("Team B = ");
    display.println(TeamB);
    display.display(); 
    delay(300);
    }
  }