online compiler and debugger for c/c++

code. compile. run. debug. share.
Source Code    Language
using System; using System.Collections.Generic; using System.Diagnostics; using System.Text; using System.Threading; using System.Threading.Tasks; namespace ConsoleApp1 { class Program { static readonly int gridW = 90; static readonly int gridH = 25; static Cell[, ] grid = new Cell[gridH, gridW]; static Cell currentCell; static Cell food; static int FoodCount; static int direction; //0=Up 1=Right 2=Down 3=Left static readonly int speed = 1; static bool Populated = false; static bool Lost = false; static int snakeLength; /* {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"}, {"*","*","*","*","*","*","*","*","*","*"} */ static void Main(string[] args) { if (!Populated) { FoodCount = 0; snakeLength = 5; populateGrid(); currentCell = grid[(int) Math.Ceiling((double) gridH / 2), (int) Math.Ceiling((double) gridW / 2)]; updatePos(); addFood(); Populated = true; } while (!Lost) { Restart(); } } static void Restart() { Console.SetCursorPosition(0, 0); printGrid(); Console.WriteLine("Length: {0}", snakeLength); getInput(); } static void updateScreen() { Console.SetCursorPosition(0, 0); printGrid(); Console.WriteLine("Length: {0}", snakeLength); } static void getInput() { //Console.Write("Where to move? [WASD] "); ConsoleKeyInfo input; while (!Console.KeyAvailable) { Move(); updateScreen(); } input = Console.ReadKey(); doInput(input.KeyChar); } static void checkCell(Cell cell) { if (cell.val == "%") { eatFood(); } if (cell.visited) { Lose(); } } static void Lose() { Console.WriteLine("\n You lose!"); Thread.Sleep(1000); Process.Start(System.Reflection.Assembly.GetExecutingAssembly().Location); Environment.Exit(-1); } static void doInput(char inp) { switch (inp) { case 'w': goUp(); break; case 's': goDown(); break; case 'a': goRight(); break; case 'd': goLeft(); break; } } static void addFood() { Random r = new Random(); Cell cell; while (true) { cell = grid[r.Next(grid.GetLength(0)), r.Next(grid.GetLength(1))]; if (cell.val == " ") cell.val = "%"; break; } } static void eatFood() { snakeLength += 1; addFood(); } static void goUp() { if (direction == 2) return; direction = 0; } static void goRight() { if (direction == 3) return; direction = 1; } static void goDown() { if (direction == 0) return; direction = 2; } static void goLeft() { if (direction == 1) return; direction = 3; } static void Move() { if (direction == 0) { //up if (grid[currentCell.y - 1, currentCell.x].val == "*") { Lose(); return; } visitCell(grid[currentCell.y - 1, currentCell.x]); } else if (direction == 1) { //right if (grid[currentCell.y, currentCell.x - 1].val == "*") { Lose(); return; } visitCell(grid[currentCell.y, currentCell.x - 1]); } else if (direction == 2) { //down if (grid[currentCell.y + 1, currentCell.x].val == "*") { Lose(); return; } visitCell(grid[currentCell.y + 1, currentCell.x]); } else if (direction == 3) { //left if (grid[currentCell.y, currentCell.x + 1].val == "*") { Lose(); return; } visitCell(grid[currentCell.y, currentCell.x + 1]); } Thread.Sleep(speed * 100); } static void visitCell(Cell cell) { currentCell.val = "#"; currentCell.visited = true; currentCell.decay = snakeLength; checkCell(cell); currentCell = cell; updatePos(); //checkCell(currentCell); } static void updatePos() { currentCell.Set("@"); if (direction == 0) { currentCell.val = "^"; } else if (direction == 1) { currentCell.val = "<"; } else if (direction == 2) { currentCell.val = "v"; } else if (direction == 3) { currentCell.val = ">"; } currentCell.visited = false; return; } static void populateGrid() { Random random = new Random(); for (int col = 0; col < gridH; col++) { for (int row = 0; row < gridW; row++) { Cell cell = new Cell(); cell.x = row; cell.y = col; cell.visited = false; if (cell.x == 0 || cell.x > gridW - 2 || cell.y == 0 || cell.y > gridH - 2) cell.Set("*"); else cell.Clear(); grid[col, row] = cell; } } } static void printGrid() { string toPrint = ""; for (int col = 0; col < gridH; col++) { for (int row = 0; row < gridW; row++) { grid[col, row].decaySnake(); toPrint += grid[col, row].val; } toPrint += "\n"; } Console.WriteLine(toPrint); } public class Cell { public string val { get; set; } public int x { get; set; } public int y { get; set; } public bool visited { get; set; } public int decay { get; set; } public void decaySnake() { decay -= 1; if (decay == 0) { visited = false; val = " "; } } public void Clear() { val = " "; } public void Set(string newVal) { val = newVal; } } } }

Compiling Program...

Command line arguments:
Standard Input: Interactive Console Text

                

                

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