input analog array > output digital array

Projects Programming
2

To save others the hassle of downloading.

int anIn[] = {A0, A1, A2, A3, A4}; // an array of 5 inputs for the 5 sensors
int In[5];
int Out[] = {8, 9, 10}; // an array of 3 outputs: 1st(8) > turn right , 2nd(9) > turn left , 3rd(10) > forward
int timer = 800;           

void setup() 
  
{
  // set the anIn array as INPUT
  for (int i=0; i < 5; i++) {
    pinMode(anIn[i], INPUT);
  }

  // set the Out array as OUTPUT
  for (int i=0; i < 3; i++) {
    pinMode(Out[i], OUTPUT);
  }

}


void loop() 
{

  for (int i=0; i < 5; i++) {
    analogRead(anIn[i]);
  }
  
  for (int i=0; i < 5; i++) {
    if (anIn[i] < 512)
    {
      In[i] = LOW;
    }
    else
    { 
      In[i] = HIGH;
    }
  }


  if (In[5] == (LOW, LOW, LOW, LOW, LOW))
  {
    digitalWrite (Out[3], (LOW, LOW, LOW));
  }
  else if (In[5] == (LOW, LOW, LOW, HIGH, LOW) ||
           In[5] == (LOW, LOW, LOW, LOW, HIGH) ||
      
           In[5] == (LOW, LOW, LOW, HIGH, HIGH) ||
           In[5] == (LOW, LOW, HIGH, HIGH, LOW) || 
           In[5] == (LOW, LOW, HIGH, LOW, HIGH) ||
           In[5] == (LOW, HIGH, LOW, LOW, HIGH) ||
      
           In[5] == (LOW, LOW, HIGH, HIGH, HIGH) ||
           In[5] == (LOW, HIGH, LOW, HIGH, HIGH) ||
           In[5] == (HIGH, LOW, LOW, HIGH, HIGH) ||
           In[5] == (HIGH, LOW, HIGH, HIGH, LOW) ||
                 
           In[5] == (LOW, HIGH, HIGH, HIGH, HIGH) ||
           In[5] == (HIGH, LOW, HIGH, HIGH, HIGH))
      {
        digitalWrite (Out[3], (HIGH, LOW, HIGH));
      }
  
  else if (In[5] == (HIGH, LOW, LOW, LOW, LOW) ||
           In[5] == (LOW, HIGH, LOW, LOW, LOW)||
      
           In[5] == (HIGH, HIGH, LOW, LOW, LOW) ||
           In[5] == (LOW, HIGH, HIGH, LOW, LOW) || 
           In[5] == (HIGH, LOW, HIGH, LOW, LOW) ||
           In[5] == (HIGH, LOW, LOW, HIGH, LOW) ||
      
           In[5] == (HIGH, HIGH, HIGH, LOW, LOW) ||
           In[5] == (HIGH, HIGH, LOW, HIGH, LOW) ||
           In[5] == (HIGH, HIGH, LOW, LOW, HIGH) ||
           In[5] == (LOW, HIGH, HIGH, LOW, HIGH) ||
                 
           In[5] == (HIGH, HIGH, HIGH, HIGH, LOW) ||
           In[5] == (HIGH, HIGH, HIGH, LOW, HIGH))
  {
    digitalWrite (Out[3], (LOW, HIGH, HIGH));
  }
  else 
  {
    digitalWrite (Out[3], (LOW, LOW, HIGH));    
  }

    delay(timer);
}

  if (In[5] == (LOW, LOW, LOW, LOW, LOW))

A five element array has no index 5.
Anyway, you can't compare entire arrays like that, or assign to them like this     digitalWrite (Out[3], (LOW, LOW, HIGH)); .