: Given the following program where a user enters X $=0$x$15$ and Y $=0$x$15,$ at which address does the program stop executing? What is the value of Z when it finishes? $($X$,$Y$,$Z are all equal to $0$ at program start$).$

$//$ Simple Choice Add $-$ Number at start of each line is word address where it is stored in memory.

$000$ Input

$001$ Store X

$002$ Input

$003$ Store Y

$004$ Load X

$005$ Add Y

$006$ SKIPCOND $800$

$007$ jump END

$008$ Output

$009$ Halt

$00$A END, Store Z

$00$B Halt

$00$C X$,$ DEC $0$

$00$D Y$,$ DEC $0$

$00$E Z$,$ DEC $0$