; Anything following $"$;$"$ are comments; blank lines are ignored.

; You can place any number of spaces before$/$inbetween your columns.

; The first column is always the question number.

; Replace the $"x"s$ with the proper hexadecimal values $(0-9,A-F).$

; Replace the $"$z$"$s with the proper binary values $(0$ or $1).$

; Encode the information below as requested.

; Your answers should be a sequence of $8-$bit values in hexadecimal

; $(2$ digits$)$ form starting from the "left" to the "right".

; Use chapter $1$ lecture slides #$49-57.$ Note that any BCD digits

; must be grouped properly into $8-$bit values and aligned to the

; radix point.

; Student ID Number $($SID$)$ in BCD$8421$

$1x$

; SID in BCD Excess$-3$

$2,,,,$

; SID in ASCII, no parity

$3x$ xx $x$

; SID in ASCII, even parity

$4$ xx xx xx xx Xx xx xx xx xx

; SID in ASCII, odd parity

SID$=110102267$