Problem:
Question 1- Write a PBasic Program that after depress a push button it will turn on a red LED light flashing (one flash per second) and a sound an alarm sound for adoration of ten second . than it will turn on a green LED for 5 seconds.
Question 2- Whats is 4365-3412 when these values represent signed 12-bit octal numbers stored in sign-magnitude format? The result should be written in octal.
Any help would be greatly appreciated!