Complete the seperateDuplicateChars () method in Seperate Duplicates.java follows:

Java programming homework Please help me with question 13.25

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WRITE THE BODY OF THE Java Program - checkWinner METHOD BELOW SO THAT THE GAME STOPS WHEN SOMEONE WINS, OR WHEN THE BOARD IS FULL. AS SHOWN IN THE SAMPLE OUTPUT AT THE BOTTOM. Code: import java.util.Scanner; public class TicTacBoard { private char[][] board; // 2-D array of characters private char curPlayer; // the player whose turn it is (X or O) // Constructor: board will be size x size public TicTacBoard(int size) { board = new char[size][size]; // initialize the board with all spaces: for(int row=0; row < board.length; row++) for(int col=0; col < board[row].length; col++) board[row][col] = ' '; curPlayer = 'X'; // X gets the first move } public void playGame() { display(); do { takeTurn(); display(); }while(!checkWinner()); } /////// display //////// // Display the current status of the board on the // screen, using hyphens (-) for horizontal lines // and pipes (|) for vertical lines. public void...

Write the following programs in Java: In the Converter class write the static method, bin2decimal(String bin). The parameter for this method is an unsigned (nonnegative) binary number represented by a string. The method returns the decimal equivalent for the binary parameter, as an integer.If the binary string is invalid (contains characters other than ‘0’ and ‘1’), the method returns -1. Convert from a binary (b) string with up to 16 digits to decimal (d) using the following formula:? = ?0 + ?1 ×ばつ 2 + ?2 ×ばつ 22 +⋯+ ?7 ×ばつ 215where b0, b1, ?2, ... ?7 are the binary digits in order of increasing significance. For example, 1101 is: 1 +たす 0×ばつかける2 +たす 1×ばつかける22 +たす 1×ばつかける23 =わ 13 in decimal. Side note: You may NOT use the decode method of the Long wrapper class instead of this formula. In the Converter class write another static method, english2encrypted(String english). The parameter for this method is a word or sentence represented by a string. The word or sentence should only contain letters (no digits,...

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Make a Java class for storing data of employee. Make a class Employee has data members eid(int), experience(int), sal (int) and name (String). Make a second class EmployeeArray that declares an array of Employee. You have to add following public methods void addEmployee(Employee val); ( This functions add employee to the array. While adding employee make sure size of array increases when it gets full. Employee is added in sorted order with respect to experience. You are not allowed to sort array. Find appropriate index for the value and place value at that index. While adding data also ensure that any data does not get duplicated. bool Remove (int eid); ( This function will receives eid as argument and delete an employee from array whose eid matches with argument. When a value gets deleted shift rest of data. If value is removed successfully returns true otherwise return false) Employee valueAt(int index) (This function receives index as argument and returns value of that index if...

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Write a static recursive method in Java called mRecursion that displays all of the permutations of the charactersin a string passed to the method as its argument. For example, the character sequence abc has thefollowing permutations: acb, bac, bca, cab, cba. Then Write a static method called getInput that get aninput string from the user and passed it to the mRecursion method written above in a method call.Please does so using what I already had //Get input from in to call recursive method //to display those char permutations public static String getInput ( ) { Scanner in = new Scanner(System.in); String combination = in.nextLine(); System.out.println("Enter string:); return stringComb; //Method to show permutations of a desired string// This only return 3 string combination for some reason static void myRecursion(String aString) { //isEmpty check if ( aString.length() == 0){...

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In writing a general-purpose sort method in Java, the sort method needs to compareobjects. There are two ways to give the sort method the code to compare objects,implementing the interfaces Comparable and Comparator respectively. Extend Article class toimplement Comparable interface so that the default sorting of the Articles is by its volume

Write a java class named RecursiveMergeSort that implements the recursive algorithm for Merge Sort.You can use the structure below for your implementation.