code3-multipleLEDonBreadboard-helper.txt

/*
  We have already assigned the pins, you can definitely change if you want to :)
*/

int led1 =  // Which pin do you want to use??
int led2 =  // Which pin do you want to use??
int led3 =  // Which pin do you want to use??
int led4 =  // Which pin do you want to use??
int led5 =  // Which pin do you want to use??
int led6 =  // Which pin do you want to use??
int led7 =  // Which pin do you want to use??
int led8 =  // Which pin do you want to use??
int delayperiod = 1000 ;

void setup()
{
  /*
    Assign pins as INPUT/OUTPUT 

    You may refer to the code for single LED :P
  */
  
}

void loop()
{
    
  digitalWrite(led1, HIGH);
  delay(delayperiod);
  
  digitalWrite(led2, HIGH);
  delay(delayperiod);
  
  digitalWrite(led3, HIGH);
  delay(delayperiod);
  
  digitalWrite(led4, HIGH);
  delay(delayperiod);
  
  digitalWrite(led5, HIGH);
  delay(delayperiod);
  
  digitalWrite(led6, HIGH);
  delay(delayperiod);
  
  digitalWrite(led7, HIGH);
  delay(delayperiod);
  
  digitalWrite(led8, HIGH);
  delay(delayperiod);
  
  digitalWrite(led8, LOW);
  delay(delayperiod); 
  
  digitalWrite(led7, LOW);
  delay(delayperiod);
  
  digitalWrite(led6, LOW);
  delay(delayperiod);
  
  digitalWrite(led5, LOW);
  delay(delayperiod);
  
  digitalWrite(led4, LOW);
  delay(delayperiod);
  
  digitalWrite(led3, LOW);
  delay(delayperiod); 
  
  digitalWrite(led2, LOW);
  delay(delayperiod);
  
  digitalWrite(led1, LOW);
  delay(delayperiod); 
  
}