Create java program with a declaration of int x = {1,2,3,4,5,6,7,8,9,10} that change the number 9 to 0 Note: add comments to the code
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- HELP IN JAVA CODE PLEASE Create code using DrawingPanel to generate values for a magic square based on a random magicValue and execute as an example is shown below Make sure the old magic square is erased when the new magic square is executed.Create a class with [3][3] dimension and the java programshould display the magic square. Kindly explain each statement that you will use.for java please Please submit the pseudocode of your program for your project below. Need a class which will contain: Student Name Student Id Student Grades (an array of 3 grades) A constructor that clears the student data (use -1 for unset grades) Get functions for items a, b, and c, average, and letter grade Set functions for items a, n, and c Note that the get and set functions for Student grades need an argument for the grade index. Need another class which will contain: An Array of Students (1 above) A count of number of students in use You need to create a menu interface that allows you to: Add new students Enter test grades Display all the students with their names, ids, test grades, average, and letter grade Exit the program Add comments and use proper indentation. Nice Features: I would like that system to accept a student with no grades, then later add one or more grades, and when all grades are entered, calculate the final average or grade. I would like the system…
- using java (Use the Date class) Write a program that creates a Date object, sets its elapsedtime to 10000, 100000, 1000000, 10000000, 100000000, 1000000000,10000000000, and 100000000000, and displays the date and time using thetoString() method, respectively.Java - Encapsulation A rectangle can be formed given two points, the top left point and the bottom right point. Assuming that the top left corner of the console is point (0, 0), the bottom right corner of the console is point (MAX, MAX) and given two points (all “x” and “y” coordinates are positive), you should be able to draw the rectangle in the correct location, determine if it is a square or a rectangle, and compute for its area, perimeter and center point. To be able to do this, you should create a class Point (that has an x-coordinate and a y-coordinate). Also, create another class called Rectangle. The Rectangle should have 2 points, the top left and the bottom right. You should also implement the following methods for the Rectangle: display() - draws the rectangle on the console based on the samplearea() - computes and returns the area of a given rectangleperimeter() - computes and returns the perimeter of a given rectanglecenterPoint() - computes and returns the center point…Code with comments and output screenshot. Thank you!! Write a java method that receives a string containing letters of the English alphabet and then prints the Letters having unique frequencies. Notes: 1) Ignore letter case; Uppercase and lowercase letters are considered the same. 2) Do not use methods from the Arrays class.
- 1- Write a java Program to read a number from user and print full pyramid using numbers which will repeat the number in the same row. Note : use JOptionPane class to read the number and print the pyramid . Test Data Input number of rows: 4 1 22 3 33 4444HangmanAA.java For this program, you will create the game Hangman. (If you are unsure of how to play Hangman, Google it.) The game will start by asking player 1 for a word or phrase (can be multiple words). Then player 1 will be asked how many missed guesses are allowed by player 2. Once this information is received, player 2 will take over. (Have the program print many blank lines of space so that player 2 can’t see what player 1 entered.) The instructions should be displayed for player 2 as well as the number of misses they’re allowed to make before they lose the game. The screen should also output dashes or underscores to represent each letter of player 1’s secret word/phrase. Player 2 should guess one letter at a time. Case should not matter. Typing x or X should give the same result. If that letter is present in the mystery phrase, then it should be displayed. (It will replace the dash/underscore in that spot. Spaces, punctuation, and all other non-alphabetic characters should…JAVAFX: Allowed functions for drawing (Ellipse2D,CubicCurve,QuadCurve,Arc2D) [draw all of these shapes please] ID ended with 0.1 ID ended with 2.3 ID ended with 4,5 ID ended with 6.7
- 1- Write a java Program to read a numberfrom userand print full pyramid using numbers which will repeat the number in the same row. Note : use JOptionPane class to read the numberand print the pyramid. Test Data Input number of rows: 4 22 333 4444write java statement to shift the content of each cell of an integer array one place to the right, except for the content of the last cell, which should be moved into the cell with subscript 0. Thus for example, if the array looks like this: 0 1 2 3 4 5 2 9 3 7 then the array will be changed to look like this: 0 1 2 3 4 7 5 2 9 3JAVA CODE- Write a Java code that creates a pong game where whenever the ball hits the paddles or the left and right walls when it does the ball, paddles, and background change color randomly, but not have them be the same color to let the player still be able to see the paddles. Preferably two-player pong with one player using the w and s keys and the other using the up and down keys.