CISC103, Thursday 09/01

(0) Review reading assignment: Chapter 4 in Deitel/Deitel/Goldberg
    (the Pink Book).

Add: appendix E in Deitel (number systems)

(1) Distribute syllabus

(2) Signin sheet

(3) Number systems  (appendix E in pink book)

   binary   

   decimal 


   octal 

   hexadecimal

   ascii  (Appendix D)

   unicode   (Appendix F.. will be reading assignment later.. can just
              skim for now)


(4) Practical uses for 

 octal: file permissions in Unix, SSH Secure File Transfer

 hex: colors in HTML, character codes

see http://www.w3schools.com/html/tryit.asp?filename=tryhtml_back_good