Arduino java

Write a full Arduino sketch to turn 2 LEDs on and off. The first LED (LED 1) is connected to pin 9 and the second LED (LED 2) is connected to pin 11. The operation of the LEDs is as follows: LED 1 should be on for 3 seconds. LED 2 should be on for 5 seconds. LED 1 should be off when LED 2 is on. LED 2 should be off when LED 1 is on. . Be sure to: Declare variables for the pins Setup the pins