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Describe the following declarations, assignment, input, and output statements, or write Java code to implement the comment statements.  Describe what is contained in memory and show what is displayed on the screen after each output statement is executed.

Describe what the program does or displays when it processes each of the following lines of code:

final double PI =3.1416;      double radius=2.5;   

Boolean w6

Boolean w6


using Relational and Logical Operators to Evaluate Logical (Boolean) Expression

Evaluate the logical (Boolean) expressions in the following exercises and circle the correct answer after you evaluation. For char and String types, use the Unicode collating sequence.

security department

You are the manager of your organization's information security department. You recently accepted this job and have completed your first 3 months in the position. There are many security concerns, and the environment lacks policies and standards. You would like to address this, but you must first research the standard approach that you would like to use. You have heard of the ISO17799 framework but are not familiar with it. Research and discuss the ISO 17799 information security framework, which can be leveraged to achieve your objective.


write an SQL statement to display the OwnerLastName, OwnerFirstName, and OwnerEmail of any owners of cats. Use a subquery with PET_OWNER and PET_3.


Assignment 1: Error Handling in an Activity Diagram Due Week 2 and worth 150 points

Assignment 1: Error Handling in an Activity Diagram

Due Week 2 and worth 150 points

Refer to the activity diagram Figure 2-15 on page 59 of the textbook. The diagram omits several error-handling pathways.

Write a two to three (2-3) page paper in which you:


write a JavaScript program to make change. You should use prompt() to read a string and parseInt() to convert the string into an integer number of cents (i.e. fractions of a dollar). Your program should write to the document how to deliver that number of cents as change using a minimum number of US coins as output. Ignore the 50 cent piece as a possible coin. So for example, given an input of 87, your program should output the following to the document:

87 cents is comprised of:

3 quarter(s)

1 dime(s)

0 nickle(s)

2 pennies

amicable numbers

The code should be written in Ruby and answers are displayed in the command prompt. Write an application that computes all of the amicable numbers less than the upper bound that is read in using a gets statement. (Use STDIN.gets if you want to be more complete.) The computations will be done in the main method output will be shown by printing directly to the command line with print (or STDOUT.print if you want to be more complete.) The factors of 220 are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110; 1 + 2 + 4 + 5 + 10 + 11 + 20 + 22 + 55 + 110 = 284.

Java application

Create your own simple Java application to generate X random Integer values between 0 and Y. Use command line arguments for entry of X and Y. Demonstrate your code compiles and runs without issue using screen captures as appropriate


 HACKD, LLC. has a new research and development group - LSDG. All systems in LSDG will run the Linux operating system and will access resources, as well as share resources, with HACKD, LLC.’s Microsoft Active Directory domain. The domain consists of several Windows Server 2012 R2 servers running various services (Microsoft Active Directory, DNS, DHCP, web services, printing and file services).

HACKD, LLC. also has around 500 client operating system desktops/laptops that run Windows 7 and Windows XP. There is a mix of desktop and laptop systems.


using Object Oriented design

 Consider the following problem:


Company XYZ needs a program to build a database concerning employee information.  The program should do the following:


Ask employees for their name and number of dependents clean for tax purposes.


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