public void click(int row, int column) { Stack stack2 = new Stack(); if (board[r
ID: 3531638 • Letter: P
Question
public void click(int row, int column) {
Stack stack2 = new Stack();
if (board[row][column].isVisible) {
return;
}
else if (board[row][column].isMine) {
board[row][column].isVisible = true;
lost();
return;
} else if (board[row][column].mineNeighbors >= 1) {
board[row][column].isVisible = true;
}
else {
stack2.push(board[row][column]);
while (!stack2.isEmpty()) {
GameSquare gameSquare2 = (GameSquare) stack2.pop();
if (gameSquare2.mineNeighbors == 0) {
for (int i = gameSquare2.row - 1; i < gameSquare2.row + 2; i++) {
for (int j = gameSquare2.col - 1; j < gameSquare2.col + 2; j++) {
if (i == gameSquare2.row && j == gameSquare2.col) {
}
else if (i >= 0 && j >= 0 && i < board.length
&& j < board[i].length
&& (board[i][j].isVisible == true
|| board[i][j].isFlagged == true))
{
} else if (i >= 0 && j >= 0 && i < board.length
&& j < board[i].length) {
stack2.push(board[i][j]);
board[i][j].isVisible = true;
}
}
}
}// IF and ELSE ~END~
}// END WHILE STACK!NOT EMPTY
}// END LAST ELSE
} // END CLICK
Explanation / Answer
public void showSafeTile(int row,int column){
if(board[row][column].mineNeighbors ==0){
for(int i=row-1;i<row+2;i++){
for(int j=column-1;j<column+2;j++){
if(i==row&&j==column){
}else if(i>=0&&j>=0&&i<board.length&&j<board[i].length&&(board[i][j].isVisible == true|| board[i][j].isFlagged == true)){
}else if(i >= 0 && j >= 0 && i < board.length&& j < board[i].length){
board[i][j].isVisible = true;
showSafeTile(row,column);
}
}
}
}
}
public void click(int row, int column) {
if (board[row][column].isVisible) {
return;
}
else if (board[row][column].isMine) {
board[row][column].isVisible = true;
lost();
return;
} else if (board[row][column].mineNeighbors >= 1) {
board[row][column].isVisible = true;
return;
}else {
showSafeTile(row,column);
}
}
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