program #1  OSpgm1e_4Summer2025    " '
            

WORTH 10 POINTS
===============

CGS3767 Operating Systems for IT
Professor: Michael Robinson 
e-mail   : michael.robinson@cs.fiu.edu 
Web Page : cs.fiu.edu/~mrobi002

 
 ******************************************************************************
 *    !!!!*** USE THE TOOLS THAT WE HAVE LEARNED IN OUR CLASS ONLY ***!!!!    *
 ******************************************************************************


 2.00 a) Download and install (FREE) virtualbox in your laptop from:
         https://www.virtualbox.org/

         If your computer is a MAC Computer, depending on your OS Version,
         virtualBox might not work in your Mac, therefore you will have to
         install the Mac VM named Parallels or UTM

 
 2.00 b) From inside your VM (Virtual Machine), download ubuntu 16.04 
         Operating System ISO
         for AMD or Intel cpus at:
         https://users.cs.fiu.edu/~mrobi002/linux-iso/

         where you will find:
    
         ubuntu-16.04.3-desktop-amd64.iso  for 64 bit computers, and or
         ubuntu-16.04.6-desktop-i386.iso   for 32 bit computers
    
         or
    
         Download and install other Ubuntu versions as a virtual OS inside your VM, from:
         https://www.ubuntu.com/download/alternative-downloads

  
 1.00 c) From inside your VM (Virtual Machine) in Terminal Mode, download
         and install Java JDK inside your Ubuntu Virtual Machine as follows:

         sudo apt update

         sudo apt install default-jdk

         or from: https://www.oracle.com/java/technologies/downloads/?er=221886

      d) From inside your Ubuntu terminal mode
         run the following commands:
         java -version
         javac -version
 
         Make sure that your "java -version" and your "javac -version" are the same version 

      e) Make sure that your java programs can compiled and run in terminal 
	     mode in all Vms, WITHOUT getting ANY WARNINGS.
    
      f) *** USING TERMINAL MODE ONLY ***, and using my JAVA Programming Rules, 
	     located at:      

         https://users.cs.fiu.edu/~mrobi002/includes/JAVA_programmingRules      

         NOTE: During the entire semester, in this class, when using Java, we will
               ONLY use the System.out printf(...) command

         In all Java program we will use 4(four) SPACES ***NO TABS*** when indenting.

         PLEASE AVOID LOSING POINTS IN YOUR PROGRAMS

      g) *** USING TERMINAL MODE ONLY *** 
	     In your Ubuntu Virtual Machine (VM) do the following:

 0.25    1) When you log into your Ubuntu terminal mode create a folder named pgm1 
            ***WARNING***
            I AM NOT ASKING YOU TO GO TO YOUR DESKTOP, HOME, USER, ETC DIRECTORY

            When I grade your program I will execute it from my local ubuntu folder

            If your program is trying to execute from any other folder 
			you will get a 0 (zero) grade 
    
 0.25    2) Move into the pgm1 folder
    
 0.25    3) Using a linux editor ONLY, create a Java program named:
            your last name + first letter of your first name + ubuntuPgm1.java
       
            example robinsonMubuntuPgm1.java
			
 0.50    4) bad indentation anywhere in the program
--------
 6.25    running totals


      h) At the top/beginning of the this program, totally aligned to the left,
         place the following documentation:
       
 0.25   /*********************************************************************
         Author    : Your Name 
         Course    : Your OS Class Information and Semester.
         Professor : Michael Robinson 
         Program # : Program Purpose/Description 
                   { A brief description of the program }

         Due Date  : MM/DD/YYYY 


         Certification: 
         I hereby certify that this work is my own and none of it is the work of any other person. 

         ..........{ your signature }..........
        *********************************************************************/

        In the above program, from the main method call a new method named:
        processUbuntu passing your name, the number 2021.99 and the word Fall 

 0.50 i) Using System.out.printf in a separate line display 
         the name of the editor you are using to write your program. 
          
 0.50 j) Using System.out.printf in a separate line display 
         the command to save and continue writting your program.

 0.50 k) Using System.out.printf in a separate line display
         the command to exit your editor without saving your program. 

 0.10 L) From the main method call a new method named: 
         processUbuntu passing your name, the number 2021.99 and the word Fall 
	   
         At the processUbuntu method, using System.out.printf display the accepted 
	     data, in three rows.
       
 0.15 m) On the first row display the first data field.
              
 0.50 n) On the second row display the second accepted data field, using 10 spaces 
         for the integer part and 5 spaces for the decimal part of the number.
		  
 0.50 o) On the third row display the third field accepted in CAPITAL LETTERS ONLY. 
 
 0.50 p) Display 3 (three) benefits of VMs, leaving one empty row between each.
 
 0.25 q) Display the major problem with VMs 
------
10.00  Total Points


    
Submitting your program
- On the due date or before, upload to Canvas, 
  your java program source code (*.java) above mentioned ( the Ubuntu programs )
           
- Make sure the program is properly documented and aligned, looking professionally,
  I will take points off if it is not.

- MAKE SURE YOUR PROGRAMS COMPILE AND EXECUTE WITHOUT WARNINGS
 


If you have any questions please send me an email, following our email rules in the Syllabus.

Happy Programing!!!