Computer Science Homework Solutions

Java Programing

How does knowledge of programming concepts benefit individuals working in any IT position? Include at lest one specific examples of how java programing knowledge benefits nonprogrammers working in IT.

Payroll program

Create a non-GUI based Java application that calculates weekly pay for an employee. The application should display text that requests the user input the name of the employee, the hourly rate, and the number of hours worked for that week. The application should then print out the name of the employee and the weekly pay amount. In ...continues

Performing Calculations on Rows and Columns of an Array

Create an application that either sums or averages the rows or columns of a two-dimensional array depending on user choices. Use the following data for the array: 5 7 3 9 12 4 8 9 13 4 0 -1 -7 13 8 4 4 4 4 0 Create a menu bar with a File menu that includes a Perform Action comm ...continues

Enhanced MessageBox Features and StatusBar Panels (Must be in vb .Net)

Develop a program that demonstrates the enhanced options for the MessageBox class. Use three GroupBox controls with RadioButton controls contained within each. The first GroupBox control should contain the various options for which buttons display in the message box. The second GroupBox control should contain the various options ...continues

Merging Arrays (Must be in vb.NET)

Merging is the process of combining two sorted lists into a single sorted list. In some cases, one list can be appended to the other, and the new list then can be sorted. Merging using this method, however, is not always the most efficient. Write a program that merges two arrays, intX and intY, into intZ. Assume that the arr ...continues

Disaster Recovery Certification

I would like to ask a question about Disaster Recovery Site Certification? Is there any certification for DRSC for computers and application? Is there a standard for DRC? Who does give the certification if there is any?!

What causes people to behave differently in similar situations?

What causes people to behave differently in similar situations?

To what degree can we predict their behavior? Give an example of a situation in which the prediction is simple and one in which it is difficult or impossible.

To what degree can we predict their behavior? Give an example of a situation in which the prediction is simple and one in which it is difficult or impossible?

Can Organizational Behavior help us to increase the probability of some predictions? Why do you think so?

Can Organizational Behavior help us to increase the probability of some predictions? Why do you think so?

Calculate and compare the number of disk tracks traversed using FCFS, SSTF, SCAN, and LOOK algorithms for the series of disk track service requests

Calculate and compare the number of disk tracks traversed using FCFS, SSTF, SCAN, and LOOK algorithms for the series of disk track service requests given below. At the time the first request arrives in the disk request queue, the read/write head is at track 50, moving toward the outer (lower-numbered) tracks. (Hint: Each track ...continues

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