7. Hexadecimal Sector Display Using the Sector Display program (Section 15.4.1) as a starting point, add code that lets the user press F2 to display the current sector in hexadecimal, with 24 bytes on each line. The offset of the first byte in each line should be displayed at the beginning of the line. The display will be 22 lines high with a partial line at the end. The following is a sample of the first two lines, to show the layout:

0000 17311625 25425B75 279A4909 200D0655 D7303825 4B6F9234 0018 273A4655 25324B55 273A4959 293D4655 A732298C FF2323DB

(etc.)