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Create a JavaFX Application named Bounce. In this Application you will use the Ball.java class to draw a red ball in the middle of a 500x500 window.
The ball's radius must be 20 pixels. Every 25 milliseconds move the ball by 10 pixels horizontally and 5 pixels vertically. Initially move it 10 pixels horizontally to the right, but as soon as your ball touches the right edge of the window, change its direction to go 10 pixels to the left. Then when it hits the left side, change it back to the right, and so on through an infinite loop. Also, initally move your ball 5 pixels vertically down, but after your ball touches the bottom edge of the window, change its direction to go 5 pixels up instead of down, until it hits the top, and then change its direction again, and so on through the same infinite loop that controls the horizontal direction. Furthermore, whenever your Ball hits any side, change its color to a random set of RGB values that are from 0.3 to 0.7 in the JavaFX Color class.
Attachment:- Ball.rar
Describe a good application of a linked list data structure. What are some issues that should be taken into account when considering using a linked list versus another data structure? What are the basic algorithms one uses with a linked list data str..
Decision Control and Loops with User Interaction: Write a Java application that prompts the user for pairs of inputs of a product number (1-5), and then an integer quantity of units sold (these are two separate prompts for input values)
Write a Java application that asks a user to enter two integers (A and B) and then display the results of A/B. Catch any division by zero errors and prompt the user to reenter the value of B. Be sure your code compiles and runs as expected. Name y..
1. what makes a program easy to modify?2. describe the order of magnitude of the following code section using bigo
Create a class State with five properties to hold the information about a single state and a method that calculates the density (people per square mile) of the state.
You will write a Java program consisting of PigDriver and Pig.java, that must Display a welcome message, "Let's Play Pig", Display a blank line and Prompt for the name of the human player.
Create your own Java class that represents your favorite musical instrument. Your musical instrument class should have at least 3 constants, 5 private data fields, getters and setters for each private data field, a to String() method, and three ad..
Write an application in which you assign data to a mix of 10 IncomingPhoneCall and OutgoingPhoneCall objects into an array. Use a for loop to display the data. Save the file as PhoneCallArray.java.
Write a Java Tester to test the correctness of the above written method.
Take an N x N matrix, and create a new, (N-1) x (N- 1), matrix with each element being the sum of four nearby elements. You need to figure out a way to break the matrix up into squares and iterate through the matrix, while staying within its bound..
Rewrite the following method using a while loop using an Iterator instead of the For each loop, files is an ArrayList storing String objects, also include ANY addition that you would need to have anywhere in the class.
Consider a company that wants to keep track of its employees, their positions and their telephone numbers. Your development team has developed a simple prototype using the Java code found in EmployeeDirectory.zip.
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