void setup() {
pinMode(0, OUTPUT);
pinMode(1, OUTPUT);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);

}

void loop() {
 runningLED(200,1,0,0,0,0,0,0,0);
 runningLED(200,0,1,0,0,0,0,0,0);
 runningLED(200,0,0,1,0,0,0,0,0);
 runningLED(200,0,0,0,1,0,0,0,0);
 runningLED(200,0,0,0,0,1,0,0,0);
 runningLED(200,0,0,0,0,0,1,0,0);
 runningLED(200,0,0,0,0,0,0,1,0);
 runningLED(200,0,0,0,0,0,0,0,1);
 runningLED(200,0,0,0,0,0,0,1,0);
 runningLED(200,0,0,0,0,0,1,0,0);
 runningLED(200,0,0,0,0,1,0,0,0);
 runningLED(200,0,0,0,1,0,0,0,0);
 runningLED(200,0,0,1,0,0,0,0,0);
 runningLED(200,0,1,0,0,0,0,0,0);
 runningLED(200,1,0,0,0,0,0,0,0);
}

void runningLED(int tunda,bool a,bool b,bool c,bool d,bool e,bool f,bool g,bool h){
  if(a==1){
   digitalWrite(0, HIGH);
  }else{
    digitalWrite(0, LOW);
  }

   if(b==1){
   digitalWrite(1, HIGH);
  }else{
    digitalWrite(1, LOW);
  }

   if(c==1){
   digitalWrite(2, HIGH);
  }else{
    digitalWrite(2, LOW);
  }

   if(d==1){
   digitalWrite(3, HIGH);
  }else{
    digitalWrite(3, LOW);
  }

   if(e==1){
   digitalWrite(4, HIGH);
  }else{
    digitalWrite(4, LOW);
  }

   if(f==1){
   digitalWrite(5, HIGH);
  }else{
    digitalWrite(5, LOW);
  }

   if(g==1){
   digitalWrite(6, HIGH);
  }else{
    digitalWrite(6, LOW);
  }

if(h==1){
   digitalWrite(7, HIGH);
  }else{
    digitalWrite(7, LOW);
  }

  delay(200);
}