Hardware:

Sensor 1: Light sensor

Sensor 2: Touch sensor

OUT_C : Left motor

OUT_A : Right motor

Write a NXC program for the NXT to continuously wait for a Bluetooth wireless message and perform the task once according to the table below:

Message	Tasks
1	Go Forward for 0.5 sec
2	Go Backward for 0.5 sec
3	Turn Left for 0.5 sec
4	Turn Right for 0.5 sec
5	Play a tone: Note A for 0.5 sec.
6	If Light SENSOR_1 is on black, increment variable cnt, and display cnt value on the LCD. cnt is initially 0. (Use NumOut function to display the cnt value.)
7	Go forward until touch (SENSOR_2 hits something).
8	Go forward from white space, cross a black strip, and stop