$30
1. Write a program that displays two character (i.e., character 1 and character 2) of your choice at the middle row of the screen. One character is on the left most side, and other one is at the right most side of the same row. Write a program that moves character 1 to the right, and moves character 2 to the left. Your program should stop when both the characters are adjacent to each other.
2.
Using the same logic as described in Q1, write a subroutine that takes, as an input, the hexadecimal number of type word, and displays its binary at the middle of the middle row.