#include <Servo.h>

bool buttonB = LOW;
bool buttonC = LOW;
Servo turn;
void setup() {
pinMode(2,INPUT);
pinMode(12,INPUT);
pinMode(8,INPUT);
pinMode(7,INPUT);

pinMode(5,OUTPUT);
pinMode(6,OUTPUT);
pinMode(9,OUTPUT);
pinMode(10,OUTPUT);

turn.attach(11);

Serial.begin(9600);

}

void loop() {
 
digitalWrite(5, HIGH);
 digitalWrite(6, HIGH);
 digitalWrite(9, HIGH);
 digitalWrite(10, HIGH);


while(digitalRead(2) == HIGH)
{
int n = 15;
while(15<= n && n < 120){
turn.write(n);
delay(5);
n = (n + 1);
}

while(n>=120){
turn.write(n);
delay(5);
n = (n - 1);
}

}

while(digitalRead(12) == HIGH)
{
  digitalWrite(6, LOW);
  turn.write(0);
  delay(3000);
digitalWrite(6, HIGH);
  turn.write(90);
}

while(digitalRead(8) == HIGH)
{
 digitalWrite(9, HIGH);
 digitalWrite(10, HIGH);
 digitalWrite(5, LOW);
 digitalWrite(6, LOW);
 delay(300);
 digitalWrite(5, HIGH);
 digitalWrite(6, HIGH);
 digitalWrite(9, LOW);
 digitalWrite(10, LOW);
 delay(300);
}


while(digitalRead(7)){
turn.write(30);
digitalWrite(9, LOW);
 digitalWrite(6, LOW);

delay(200);

 digitalWrite(9, HIGH);
 digitalWrite(6, HIGH);

delay(150);

digitalWrite(9, LOW);
 digitalWrite(6, LOW);

delay(200);

 digitalWrite(9, HIGH);
 digitalWrite(6, HIGH);
 
 delay(150);

 turn.write(120);
digitalWrite(5, LOW);
 digitalWrite(10, LOW);

delay(200);

 digitalWrite(5, HIGH);
 digitalWrite(10, HIGH);

delay(150);

digitalWrite(5, LOW);
 digitalWrite(10, LOW);

delay(200);

 digitalWrite(5, HIGH);
 digitalWrite(10, HIGH);
 
 delay(150);

digitalWrite(5, LOW);
 digitalWrite(10, LOW);

delay(200);

 digitalWrite(5, HIGH);
 digitalWrite(10, HIGH);
 
 delay(150);
}
}