CMSC 211, Project 1

UMBC CMSC 211 Fall 1999

Project 1

Requirements Specfication

Write an assembly language program that will do the following:

Print your name and SSAN
Prompt the user to enter a signed decimal number
Use the add instruction to double the user's number and print the results
Use the multiply insturction to triple the user's number and print the results
Print the negated version of the user's number.

Program Header Comment Block

Use the following comment block at the beginning of your source code:

;; Filename:       first.asm
;; Name:           Ima Student
;; SSAN:           123-45-6789  (Could be XXX-XX-6789)
;; Date:           27 Sep 99
;; Course/section: CMSC-211 0301
;; Description:    (Your psuedocode goes here)
;; Notes:          (As needed, such has how to assembly)

Sample output

My name is Bill Gates and my SSAN s 666-66-6666
Enter a signed number: 123
The double is: 246
The triple is: 369
The negated version is: -123
The part in red is what is typed in when the program executes. The green part is what your program will compute and display. This will change if the part in red is changed at runtime.