It looks like you counted the number of adjacent mines for a cell that is a mine — don't do that.

Question about the task

Minesweeper (Part 6/16)

Games, Level 0, Lesson 0

Resolved

Hallo liebes CodeGym Team, ich versuche das Feld ohne Miene durch folgenden Schritt zu bestimmen.

// Feld ohne Miene bestimmen
                if (!gameField[y][x].isMine)

Danach die Nachbarfelder auf Mienen prüfen und den Wert countMineNeighbors erhöhen Habt Ihr einen Hinweis für mich? Ich komme leider nicht wirklich weiter^^ 1000 Dank im Voraus.

Now let's count the mines in adjacent cells. To do this, we'll add a field to each cell of the matrix, which will be responsible for the number of mined neighbors. First, we find all the neighbors, and then we count how many of them are mined.

To get the list of neighbors, you now have the getNeighbors() method, which has one GameObject (cell) parameter.

Your task is to, in a separate method, count the number of mined neighbors for each cell in gameField and assign this value to the appropriate field of the cell.

Although your work is not visible (you started program to see what happens, right?), it is very important to future steps.

Requirements:

The GameObject class must have a public int countMineNeighbors field.
The MinesweeperGame class must have a private void countMineNeighbors() method.
The countMineNeighbors() method should, for each non-mined cell in the gameField matrix, count the number of adjacent mined cells and assign this value to the countMineNeighbors field.
The countMineNeighbors() method should use the getNeighbors(GameObject gameObject) method.
In the createGame() method, after all the elements of the gameField matrix are created, the countMineNeighbors() method must be called.

package com.codegym.games.minesweeper; import com.codegym.engine.cell.Game; public class GameObject { public int x; public int y; public boolean isMine; public int countMineNeighbors; GameObject(int x, int y, boolean isMine) { this.x = x; this.y = y; this.isMine = isMine; } }

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Lisa

Level 41

22 January 2022, 20:59

solution

each time you find a mined neighbor for gameField[y][x] you increase the countMineNeighbors for that neighbor, not for gameField[y][x]

fullTimeAdventurer Team Lead

22 January 2022, 21:21

1000 x thanks