2.1 Problem Statement The numbers X and Y are found at locations x3120 and x3121, respectively. Write a program in LC-3 assembly language that does the following: • Compute the difference X −Y and place it at location x3122. • Place the absolute values |X| and |Y| at locations x3123 and x3124, respectively. • Determine which of |X| and |Y| is larger. Place 1 at location x3125 if |X| is, a 2 if |Y| is, or a 0 if they are equal. 2.1.1 Inputs The integers X and Y are in locations x3120 and x3121, respectively:

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?

Telling a computer that is already on to turn again is known as what type of boot?

When can you access the bios setup utility?