Answer all the rollowing questions.

This lab is to be done in groups.

This lab consists of two pages.

In general, labs in this course are opportunities to experiment, test and learn new things.

This lab is based on Exercise $6\mathrm{.}22$ in the textbook.

The use of the LC$-3$ simulator has been explained in the class. However, if you need a reminder about it$,$ you can refer to the document attached to this lep. You can ignore anything related to assembly language at this point. We are only working on machine language in this lab.

A warehouse is controlled by an electronic lock having an n$-$digit combination. The electronic lock has ten buttons labeled $0$ to $9$ on its face. To open the lock, a user presses a sequence of $n$ buttons. The corresponding ASCII characters get loaded into sequential locations of memory, starting at location $x3150.$ After $n$ buttons have been pressed, the null character $x00$ is loaded into the next sequential memory location.

The following program determines whether or not the lock should open, depending on whether the combination entered agrees with the combination stored in the $n$ memory locations starting at $x3100.$ If the lock should open, the program stores a $1$ in location $3050.$ If the lock should not open, the program stores a $0$ in location $3050.$

Note that some of the instructions are missing.

$\backslash$table$[[3000,01011011011000001,],[x3001,0010000000001111,\frac{R5-x0000}{1000}$