In homework 5, one of the questions required you to determine the execution of a small machine code program that successively changed a register's value. Determining the results of execution for machine code is tedious and error prone because every bit counts and a small mistake can result in wrong answers. Simulators are far better tools for determining execution results at a low level. For low-level programming (machine and assembly languages) we'll be using LC3 Tutor to simulate execution of LC-3 code. The link below takes you to your version of the LC-3 Programming page with instructions about how to use LC3 Tutor. To encourage you to carefully read these instructions, I've placed 3 unusual words in the page, which will seem out of place while reading. Additionally, you'll know it is one of your unusual words because it will have one of its letters underlined. Read the page linked here: LC-3 Programming Confirm you've carefully read the LC-3 Programming instructions linked above by entering in lower case the three unusual words in the order indicated below: A.) Enter the unusual word with its first letter underlined: B.) Enter the unusual word with a middle letter underlined: C.) Enter the unusual word with its last letter underlined:

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My favorite is "be concise."have you ever received an email and had to read a page full of information? by the time you finished reading it, you had to re-read it? i have even hit "reply" so that i could break it down into separate paragraphs and send it back to myself.what is concise? get to the point, fast. when opening an email like this, some will close it or print it to read later.i learned to use the subject line to prepare the reader for content. such as, "need on (blank), " "info only re: (blank)," "request input on (blank)," "read before (blank) meeting." these are just some.if you are asking for something, make that your first sentence. follow this by who, what, when, where, and how. use these, as necessary. example; (1) who (who needs it and or who does it), (2) what (specific description of what is needed), (3) when (specific, i need this by 8: 00 am monday or i need this by 10: 00 am today), (4) where (does it have to be printed and taken to someone, maybe the place of the meeting), (5) how (i need it scanned or faxed back to me at this email address, provide me with a hard copy).do not send yet. re-read it. did some spell check change a word? maybe let someone else read it for understanding. you want to avoid multiple emails asking for clarification. if important, put a read receipt on it. you will know it was opened, not necessarily read.end with a you.