Wire Loop Game

int pinA = 2;                    //this is used for displaying the numbers
int pinB = 3;
int pinC = 4;
int pinD = 5;
int pinE = 6;
int pinF = 7;
int pinG = 8;
int counterpin = 9;               //pullup resistor wire sensor
int redled = 10;
int buzzer = 11;
int winpin = 12;                  //pullup resistor win sensor
int greenled = 13;
int count;                        //declaring the variables
int buttonstate;
int dt = 300;                     //these are the delay variables
int cd = 300;
int ed = 400;
int wind = 300;
int counttone = 800;              //these are the buzzer tones
int endtone = 1500;
int wintone = 300;


void setup() {
  // put your setup code here, to run once:
 pinMode(pinA, OUTPUT);           //sets the initial number and count to 0
  pinMode(pinB, OUTPUT);     
  pinMode(pinC, OUTPUT);     
  pinMode(pinD, OUTPUT);     
  pinMode(pinE, OUTPUT);     
  pinMode(pinF, OUTPUT);     
  pinMode(pinG, OUTPUT); 
  pinMode (counterpin, INPUT);
  pinMode(redled,OUTPUT);
  pinMode (buzzer, OUTPUT);
  pinMode (winpin, INPUT);
  pinMode (greenled,OUTPUT);
  count = 0;
 Serial.begin(9600); 

}

void loop() {
  // put your main code here, to run repeatedly:
  buttonstate = digitalRead(counterpin);
  if (buttonstate == 0) {                         //when the pullup resistor sees a drop in voltage the wires are touching
    count ++;
    tone(buzzer, counttone);
  delay (cd);
noTone (buzzer);
  }
  
  Serial.print ( " the button state is ");        //this displays some of the variables inside the serial moitor
  Serial.print (buttonstate);
  Serial.print (" the count is ");
  Serial.println (count);

if (digitalRead(winpin) == 0){                    //sets the loop for winning the game
  
  digitalWrite (greenled,HIGH);
  tone(buzzer, wintone);
  delay (wind);
  noTone(buzzer);
  tone(buzzer, wintone);
  delay(wind);
  noTone(buzzer);
  delay (wind);
  tone(buzzer, wintone);
  delay(wind);
  noTone(buzzer);
  digitalWrite (greenled, LOW);
  count = 0;                            //resets the number and count to 0
   digitalWrite(pinA, LOW);   
  digitalWrite(pinB, LOW);   
  digitalWrite(pinC, LOW);   
  digitalWrite(pinD, LOW);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, LOW);   
  digitalWrite(pinG, LOW); 
}
  
  if (count ==1){                   //uses the variables to display numbers to the 7-digit display
    
  
  digitalWrite(pinA, LOW);   
  digitalWrite(pinB, HIGH);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, LOW);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, LOW);   
  digitalWrite(pinG, LOW); 

  delay(dt);     
  }
  if (count ==2){
    digitalWrite(pinA, HIGH);   
  digitalWrite(pinB, HIGH);   
  digitalWrite(pinC, LOW);   
  digitalWrite(pinD, HIGH);   
  digitalWrite(pinE, HIGH);   
  digitalWrite(pinF, LOW);   
  digitalWrite(pinG, HIGH); 

  delay(dt);      
  }
  if (count == 3){
     digitalWrite(pinA, HIGH);   
  digitalWrite(pinB, HIGH);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, HIGH);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, LOW);   
  digitalWrite(pinG, HIGH);
   
  delay (dt);
  }
  if (count == 4){
   digitalWrite(pinA, LOW);   
  digitalWrite(pinB, HIGH);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, LOW);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, HIGH);   
  digitalWrite(pinG, HIGH);
  
  delay(dt); 
  }
  if (count == 5){
      digitalWrite(pinA, HIGH);   
  digitalWrite(pinB, LOW);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, HIGH);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, HIGH);   
  digitalWrite(pinG, HIGH);  
  
  delay(dt); 
  }
  if (count == 6){
     digitalWrite(pinA, HIGH);   
  digitalWrite(pinB, LOW);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, HIGH);   
  digitalWrite(pinE, HIGH);   
  digitalWrite(pinF, HIGH);   
  digitalWrite(pinG, HIGH);  
   
  delay(dt); 
  }
  if (count == 7 ){
    digitalWrite(pinA, HIGH);   
  digitalWrite(pinB, HIGH);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, LOW);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, LOW);   
  digitalWrite(pinG, LOW);  
    
  delay(dt);
  }
  if (count == 8 ){
     digitalWrite(pinA, HIGH);   
  digitalWrite(pinB, HIGH);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, HIGH);   
  digitalWrite(pinE, HIGH);   
  digitalWrite(pinF, HIGH);   
  digitalWrite(pinG, HIGH); 
     
  delay(dt);
  }
  if (count == 9){
    digitalWrite(pinA, HIGH);   
  digitalWrite(pinB, HIGH);   
  digitalWrite(pinC, HIGH);   
  digitalWrite(pinD, LOW);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, HIGH);   
  digitalWrite(pinG, HIGH); 
     
  delay(dt);

  }
  if(count == 10){                        //the loop for losing
    count = 0;
    digitalWrite (redled, HIGH);
    tone (buzzer, endtone);
    delay(ed);
    noTone (buzzer);
    tone (buzzer, endtone);
    delay(ed);
    noTone (buzzer);
    tone (buzzer, endtone);
    delay(ed);
    noTone (buzzer);
    
     digitalWrite(pinA, LOW);   
  digitalWrite(pinB, LOW);   
  digitalWrite(pinC, LOW);   
  digitalWrite(pinD, LOW);   
  digitalWrite(pinE, LOW);   
  digitalWrite(pinF, LOW);   
  digitalWrite(pinG, LOW);

  digitalWrite(redled,LOW);
 
  }
  delay (100);
}