Tic tac game in JAVA Using one dimensional array to implement Tic-Tac-Toe Game.Tic-Tac-Toe Game Outline:=========// play game until game Over is truestart with player 'X'while (!gameOver) {// get current player choice, and update board value// display the updated board=======// switch player 'X' -> '0' or '0' -> 'X'// check for winner, draw or game is not over yet}tasks:===========You need to complete the following methodsreceiveUserChoice ()isGameOver() write a program that will allow two users to playtic-tac-toe. The program should ask for moves alternately from player X and player O. The program displays the gamepositions as follows:114741474171X's turn (enter position number):Once X enters (in this case 2), then the board displays X at that position and asks for next input (from O):1324548747X587Your program should check if the user entered a valid position. A position can be invalid if:1)User enters a number less than 1 or greater than 10 i.e., the position number does not exist2) A user has already selected the position. For example in the above case, selecting 2 would be invalid after X'smove because X selected 2 in the first round.X5O's turn (enter position number):The player O enters 3, then it will show like below;1In both these cases, the program should ask the user to enter a valid position. For example, say you have thisboard:8X57 88XX3X's turn (enter position number): 2Invalid position. Enter a valid position.X's turn (enter position number):6X9X69XXOX69Program ends when there is no place to enter, or a winner is decided. A winner is someone who has 3 placesin a row (horizontally, vertically, or diagonally). Your program should check if there is a winner after each user'sinput and announces a winner when it detects one.O's turn (enter position number):069O6X's turn (enter position number): 898 90O069***** X WINS !!! *****

Algorithms: START // make a scanner for reading user input // make a char[] array to hold…

// play game until game Over is true start with player 'X' while (!gameOver) { // get current player choice, and update board value // display the updated board // switch player 'X' -> '0' or '0' -> 'X' // check for winner, draw or game is not over yet } tasks: =========== You need to complete the following methods receiveUserChoice () isGameOver()

// play game until game Over is true start with player 'X' while (!gameOver) { // get current player choice, and update board value // display the updated board // switch player 'X' -> '0' or '0' -> 'X' // check for winner, draw or game is not over yet } tasks: =========== You need to complete the following methods receiveUserChoice () isGameOver()

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 19RQ

See similar textbooks

Similar questions

Background: This assignment will help you further learn to use multidimensional arrays. You will need a 10x2 matrix for this problem. Consider 10 points on a map, You need to identify the distance between each point (or vertex). A vertex requires two pieces of information. An x,y coordinate (think longitude and latitude.) This is why you have a matrix of 10x2, each entry is the two values you will need. You can think of these points a cities, or friend's houses. We're only looking for a direct route (as the crow flies) not taking roads to make it simpler. You can find the distance between any two points by use of: sqr_root((x1 - x2)^2 + (y1 - y2)^2) You will need to fill your matrix with some random values. Then you will need to calculate the distance between each possible point, eventually displaying it on a matrix in output. Think something like: 1 2 3 4 5 1 0 8 12 4 6 2 8 0 7 .... 3 12 7 .... 4 4 ... 5 6 ... Hint:…
19. A two-dimensional array is frequently called a matrix and such a matrix is usually displayed in a row X col format. Write a method, which displays a 3 X 4 matrix to the monitor, in a format like: sample data: 10 11 12 13 14 15 16 17 18 19 20 21 Complete method displayMatrix below. // precondition: // postcondition: 11 mat is a non-empty 2D array of int values. displayMatrix displays the elements of 2D array mat in Row X Col format. public static void displayMatrix(int[][] mat)
Path: p QUESTION 17 Display the value of the object pointed by cgPtr of type integer. T E E TTT Arial 3 (12pt) Path: p QUESTION 18 Declare and initialize array priceList with150.00, 235.00, 45.00, 23.75, 78.50. TTT Arial 3 (12pt) v T-E E- Path p Click Saue and Suhmit
Task on Key index Searching & Sorting Create a KeyIndex class with the following properties : Fields: int [ ] k; Description An array of integers. Note: You may maintain another global variable if needed (but you can’t use more than one). Constructor: KeyIndex(int [ ]a) Description: This constructor takes an array of integers a and populates array k with the element in a as indices into k. Note: make sure the build-up of your array k supports negative and non-distinct integers. Methods: search (int val) Description: This method searches for the value val within the array and returns true if found or false otherwise. sort () Description: This method will return the sorted form of the array that had been passed into the constructor. NOTE: Create a tester class or write tester statements to check whether the methods in your KeyIndex class work properly. You need to submit both the classes as a part of your assignment.…
Shift Left k Cells Consider an array named source. Write a method/function named shiftLeft( source, k) that shifts all the elements of the source array to the left by 'k' positions. You must execute the method by passing an array and number of cells to be shifted. After calling the method, print the array to show whether the elements have been shifted properly. Example: source=[10,20,30,40,50,60] shiftLeft(source,3) After calling shiftLeft(source,3), printing the array should give the output as: [ 40, 50, 60, 0, 0, 0 ]
Arrays: create an array of a given type and populate its values. Use of for loop to traverse through an array to do the following : to print the elements one by one, to search the array for a given value. ArrayList: create an ArrayList containing elements of a given type . Use some of the common ArrayList methods to manipulate contents of the ArrayList. Write methods that will take an ArrayList as its parameter/argument ; and/or return an ArrayList reference variable as its return type. Searching for an object in an Array: Loop through the ArrayList to extract each object and to check if this object’s attribute has a given value. Explain how and why interfaces are used in Java Collection Framework. Explain the major differences between a Stack and a Queue. Be able to use stack and queue methods. What is meant by O(N) notation? Express the complexity of a given code using the O(N) notation.
X42: frontPiece Given an int array of any length, return a new array of its first 2 elements. If the array is smaller than length 2, use whatever elements are present. Examples: frontPiece ({1, 2, 3}) -> {1, 2} frontPiece ({1, 2}) -> {1, 2} Your Answer: Feedback Your feedback will appear here when you check 1 public int[] frontPiece(int[] nums) 2 { your answer. 3 4 }
A three-dimensional array called watermelon is declared as based on the row-wise manner as below: int watermelon [3][2][2]= {9, 7, 1, 5, 9, 7, 1, 5, 9, 7 ,1, 5}; Rewrite the sequence of watermelon array if it is accessed in column wise manner. Select one: A.9 9 9 7 7 7 1 1 1 5 5 5 B.9 7 1 5 9 9 7 7 1 1 5 5 C.5 1 7 9 5 1 7 9 5 1 7 9 D.9 7 1 5 9 7 1 5 9 7 1 5
Inside the class Mains develop the following tasks: Create an array of String and add the following date { "HP","APPLE","SAMSUNG","LG"} Search the element "LG" using sequential Search algorithm. Create a collection of type Student. Add 6 elements inside the collection and apply the following tasks: Check whether the array List is empty or not. Remove the last element. Print out all elements using foreach. Check if the ArrayList if it has a specific element or not. Remove all elements from the ArrayList.
Remaining Time: 1 hour, 29 minutes, 04 seconds. * Question Completion Status: GOLJITO Analyze the following code and select the right print result ArrayList hetero=new ArrayList(); hetero.add(3); hetero.add("salut"); hetero.add(6.78); hetero.add(null); hetero.add("salut"); System.out.println(hetero.index0f ("salut")); O-1 O 1 O 2 Click Save and Submit to save and submit. Click Save All Answers to save all answers. exercice3.docx exercice2.docx TOSHIBA 近

classHighArrayApp { public static void main(String[] args) { intmaxSize=100;// array size HighArrayarr;// reference to array arr=newHighArray(maxSize);// create the array arr.insert(77);// insert 10 items arr.insert(99); arr.insert(44); arr.insert(55); arr.insert(22); arr.insert(88); arr.insert(11); arr.insert(00); arr.insert(66); arr.insert(33); arr.display();// display items intsearchKey=35;// search for item if(arr.find(searchKey)) System.out.println("Found " + searchKey); else System.out.println("Can’t find " + searchKey); arr.delete(00);// delete 3 items arr.delete(55); arr.delete(99); arr.display();// display items again }// end main() }// end class HighArrayApp // highArray.java // demonstrates array class with high-level interface // to run this program: C>java HighArrayApp //////////////////////////////////////////////////////////////// class HighArray { private long[] a; // ref to array a private int nElems; // number of data items…
JAVA CODE PLEASE Functions with 2D Arrays Quiz by CodeChum Admin Write a program that asks the user for the row and column size of a 2D array and asks the user for the elements. Write the total of the sum of each row multiplied with the row number. Example: 1 2 3 -> (1+2+3) * 1 = 6 4 5 6 -> (4+5+6) * 2 = 30 7 8 9 -> (7+8+9) * 3 = 72 total: 108 Input 1. One line containing an integer for the number of rows 2. One line containing an integer for the number of columns 3. Multiple lines containing an integer for every element of the array for each line Output Row·size:·3 Column·size:·3 R1C1:·1 R1C2:·2 R1C3:·3 R2C1:·4 R2C2:·5 R2C3:·6 R3C1:·7 R3C2:·8 R3C3:·9 1·2·3 4·5·6 7·8·9