Write a program to blink the last 3 digits of your social security number on 3 bits of Port B. For example if the last 3 digits are 654 then bit 2 of Port B should blink 6 times, bit 1 should blink 5 times and bit zero 4 times.You may use delay loops to control the blink periods.When you are done display the last digit of your social in binary on Port C.