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Change code in Java program so that input of floating point values is possible

Change code in Java program so that input of floating point values is possible. /* Java program which outputs the average speed of an *object given the distance and time travelled * (speed = distance/time). */ // Java extension packages import java.util.*; // import class import*; // import class public

Run Java program from command line

The attached programs should run from the command line. What are the necessary changes? Please apply and comment the changes and attach the changed files.

Write a Java class that contains 4 instance methods

Write a Java class that contains 4 instance methods that output information related to your education background, work experience, hobbies and skills. This is meant to represent your Curriculum Vitae. The use of other methods to show any additional information related to your CV (such as affiliation to professional bodies/orga

Difference between object-oriented programming and procedural

Describe the difference between object-oriented programming and procedural (or structural or processual) programming. What, if anything, does the OO model bring to the table and improve upon what was out there pre-OO? How does Java endeavor to represent the OO paradigm? Is OO programming a step forward or a step back in your

Identify a Programming Language

Use Cybrary to research at least one programming language and its characteristics. Find out if it is procedural, object-oriented, or a hybrid. Discuss if you would consider using if you were on a development team, and why.

Compare the Java and .NET programming languages

The future of software development is now expected to be a near 50-50 split between Java and .Net. When making a decision on which technology to bank on, you should really research what types of companies use which technology, and which fits into your career aspirations. Java and .Net overlap in a lot of markets and inevitably e

What is SQL, differences in SQL implementations?

What is SQL? Who owns SQL? What are some of the differences in the SQL supported by RDBMS vendors? I need to really understand these topics, so easy to read in depth explanations would be great. Thank you.

2d Amortization Program That Hesitate In Gui

Amortization Program I have 3 written programs that I want to take a little from each and add a twist Project should not take more than few hours. Please comment thoughly so I can follow what you have done Attached are 3 programs I want a certain function from each program The console program Display Program Messag

Simple adventure game

I would like to have the basic solution to the challenges included with the code - I can't get my solutions to work. I need to have the java code that will make the changes to the game. (See attached file for full problem description)

Java 101

Help with Deciphering Java Enclosed are 3 Individual Java Programs. I understand that there are 8 primitive data types in Java. I have included an example of 4 of them of them Can you help me with the additional 4 data types I am having really difficult time identifying the string programming Error. I cannot iden

Programming > Java

Applet program that finds an inverse matrix Applet program that accepts a 2x2 matrix and finds its inverse matrix if any. It seems easy, but I am having a problem getting it to work.


I have simple SWING GUI JAVA application that I created and have running with Eclipse on Windows XP. Tomorrow I need the same program to run on a Linux box using command line complie. Can some one let me know if this program runs correctly on Linux and the proper syntax to compile? To test the program just start MoneyMain

features and uses of SQL

Outline the specific features and uses of SQL. Put in examples of each point or feature that you explain.

Two programs in Java

I'm trying to learn java by myself and I came across the two programs attached below, but I can't figure out how to do them. --- 4a. Write a program in which the main method calls a method with the heading public static char changeCase(char ch) that if ch is a lowercase letter, the method will return the corresponding upperc

Java Programming

Access the program. Compile and run the program. There are ten lines of code marked (1)..(10) that you must explain after analyzing the code, running the program, and examining the output. Submit your work with an explanation of each of the lines of code (1..10), that is, what the code does logically and what it doe

Write value returning and void Java methods

You have already written the code for the four loop problems which you will now combine into one program with four distinct methods. For this assignment you will write methods, two value returning methods and two void methods. You may choose which of the four problems are coded into which method. Each method must represent one o

Need a Java scrolling applet on top of my WEB page

I need a scrolling applet on my WEB page my black and white photo in widow as watermark, however that is not required Text: The Earth Observatory System is the study of the earth resources. Science information about the air we breath, the water we drink and sail upon to every mineral on the surface of the erath is mo

Java Programming

Write a GUI Java program that plays a guessing game with the user. The user will first enter a number between 1-10 OR letters between A-K (uppercase) and your program will generate a random number in the same range OR a letter to compare to the user's input, and declare whether you have matched each other or not. The program

Differences between Java and other languages

What are the major differences between Java programming language and any other language? List and discuss three items. How could company utilize PDA technology to improve efficiencies? Would there be a time, cost, or labor savings?


Applet (See attached file for full problem description)

Java Programming

Loop Assignment: Uses a while loop to count down every odd number from 40 to 0, printing each off number down to zero, except the number 3 and 33. Program must use a continue and an if statement. This is what I have so far but I am unable to get the continue statement to work with the program. Please help...Thanks. p

Data Structure and Algorithms

Question 1 Implement an array-based abstract data type 'stack' specified in class and do the following: Write a procedure called read_and_evaluate_expression that reads in and evaluates a postfix expression (defined below) and writes out its value. (JAVA) Your procedure must follow the algorithm sketched below, and it must

Java program

Write a program that reads a social security number written as contiguous digits (for instance, 509435456), uses the charAt method to obtain each character and then prints each digit on a separate line followed by a colon and the digit printed the number of times equal to its value. Thus the output for 509435456 would be 5:55