How do I fix this code please read intructions( in java)
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- JAVA SWINGI have definied a straight TUBE as: int rectWidth = 25; // replace 50 with the desired width of the rectangleint rectHeight = 200; // replace 200 with the desired height of the rectangleint rectX = (this.getWidth() - rectWidth) / 2;int rectY = (this.getHeight() - rectHeight) / 2;game.fillRect(rectX, rectY, rectWidth, rectHeight);I need L tube, which connects the straight tubes. How to define L tubes?You are given two int variables j and k, an int array zipcodeList that has been declared and initialized, and a boolean variable duplicates. Write some code that assigns true to duplicates if any two elements in the array have the same value, and that assigns false to duplicates otherwise. Use only j, k, zipcodeList, and duplicates. this is a java programWrite a Java Program that allows the user to enter an arbitrary number of integer grades from the keyboard. Each grade should be added to an ArrayList called grades. Stop inputting grades when -1 is entered. The program should then iterate through the ArrayList, calculate the average grade, and output it along with the minimum and the maximum grade value.
- This is the question: The Huntington High School basketball team has five players named Art, Bob, Cal, Dan, and Eli. Accept the number of points scored by each player in a game and create a bar chart that illustrates the points scored by displaying an asterisk for each point. This is the code given: import java.util.Scanner; public class BarChart { public static void main (String[] args) { Scanner input = new Scanner(System.in); int artPoints; int bobPoints; int calPoints; int danPoints; int eliPoints; System.out.print("Enter points earned by Art >> "); artPoints = input.nextInt(); System.out.print("Enter points earned by Bob >> "); bobPoints = input.nextInt(); System.out.print("Enter points earned by Cal >> "); calPoints = input.nextInt(); System.out.print("Enter points earned by Dan >> "); danPoints = input.nextInt();…Please fix errors for the java code below. The program is a t square fractal (image below) import javax.swing.*;import java.awt.*;import java.awt.geom.*; //main classpublic class SquareFractal { public static void main(String[] args) { FractalFrame tframe = new FractalFrame(); tframe.setTitle("T Square Fractal"); tframe.setVisible(true); }} //JFrame extended in fractal class class T_Fractal extends JFrame{ private JPanel panel; private int twidth, theight; private int x = 200; private int limit = 15; public T_Fractal() { setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //default height and width final int Width = 1000; final int Height = 1000; setSize(Width, Height); setLocation(200,50); panel = new JPanel(); Container t_content = getContentPane(); t_content.add(panel, "Center"); } public void paint(Graphics graphics) { super.paint(graphics); Graphics2D g2 = (Graphics2D) graphics; twidth = getWidth(); theight = getHeight();…Java Only Solution: John's barn has a fence consisting of N consecutive sections numbered from left to right from 1 to N. Each part is first painted in one of two colors: red or green, your information is given with string C. The color of the I-th part Ci will be equal to 'R' if the color of the part is red and 'G' if it is green. John decided to paint the whole fence green. To make the normal drawing process more fun he decided to do it using the following process. Every minute (until the whole fence is painted green) you will do the following steps: Select any part of the phone that is painted red. Let's show the index of this section as X. In each section with references X, X + 1, ..., min (N, X + K - 1), flip the color of the corresponding part from red to green and from green to red by re-painting. John wonders how quickly he can paint the phone. Please help her find the minimum number of minutes needed to repaint. Input: 1 73 RGGRGRG Output: 4
- Write an application that prints the following diamond shape. You may use outputstatements that print a single asterisk ( * ), a single space or a single new-line character. Maximize your use of iteration (with nested for statements), and minimize the number of output statements. *****************************************Programming exercise (in java eclipse, please add comments for each step). Write a complete Java program named FindProduct that contains the following: a. A main method asks the user to provide the number of rows and columns for a 2-dimensional array of integers. b. A main method calls the getArray() method that creates the 2D array of specified size and populates it with random values from 0 to 100. c. A main method prints the elements of the 2D array created by getArray(). d. A main method calls the printProduct method that will: i. Receive the two-dimensional array as input ii. Calculate the product of elements in each row of the array iii. Display the product on the Console. The product of all elements in each row should be formatted as "Row 1 Product XXXX"FOR JAVA Write a method that takes a String array and an integer as parameters and prints the Strings in the array whose length is greater than the second parameter.
- 1. Write a java program with only the main() method that will print out following pattern.Use nested for loops, no input required from the user.55 45 4 35 4 3 25 4 3 2 12. Add to your java program from #1 above, that asks the user to enter an array of integersin the main() method. The program will first ask the user for the number of integerelements, how many, to be inputted into the array, and then ask the user for each elementof the array. Next, build a new method named isSorted() that accepts an array ofintegers and returns true if the list is in sorted in increasing order and false otherwise.For example, if arrays named arr1 and arr2 store [10, 20, 30, 41, 56] and [2,5, 3, 12, 10] respectively, the calls isSorted(arr1) and isSorted(arr2) shouldreturn true and false respectively. Assume the array has at least one integer element.A one-element array is considered to be sorted.Using arrays in java, create a program that takes two integer command-line arguments n and trials and performs the following experiment, trials times: Come up with a birthday for the next person, uniformly at random between 0 and n−1. make it so that that person enters the room. If that person shares a birthday with someone else in the room, stop; if not, repeat it.Using Java program this: /* This program is preparing to play a Tic-tac-toe game. For now, it should only place X-s on the board in the place specified by the user on each turn. Here, you should implement the method printBoard() that should print a "board" passed to it. Notice that the board is SHIFTED to the right a bit. You should do it too! Don't change your main. Eventually your output should look something like this: 1 2 3 1 . . . 2 . . . 3 . . . Where do you want to place X? Enter row and column (separated by blank space): 2 2 1 2 3 1 . . . 2 . X . 3 . . . Where do you want to place X? Enter row and column (separated by blank space): 3 3 1 2 3 1 . . . 2 . X . 3 . . X Where do you want to place X? Enter row and column (separated by blank space): ... ... and so on. */ You can use this and complete the program: import java.util.Scanner; public class PrepTicTacToe1{ public static void…