// before the program
reflectanceSensorTest();
// Initiating reflectance sensor.
// #1
motorSpeed(4,25);
goFor(2);
// All motors ran at 25% power for 2 seconds.
// #2
motorSpeed(4,20);
goToAbsolutePosition(295.23);
// All motors ran at 20% power for 295.23 marks.
// #3
reverse(4);
// All motors reversed direction.
// #4
motorSpeed(4,30);
goFor(1.5);
// All motors ran at 30% power for 1.5 seconds.
// #5
brake(4);
// All motors braked.