loop 4 times panobot

Projects Programming
2

have a look at the for loop - http://www.arduino.cc/en/Reference/For -

or something like this

int maxshots = 4;
int shots = 0;

void setup()
{
  ...
}

void loop()
{
  if (shots < maxshots)
  {
    rotate(90);
    take_shot();
    shots = shots + 1;   // or shots++;  in short
  }
  // do other things here
}


void rotate(int degrees)
{
  ... // rotate code
}


void take_shot()
{
  .. here the code to take a shot
}