I'm not done yet :D
Preview
public void drawBoard() {
String line= "---------------------------------";
System.out.println(line);
for(int x= 0; x<4; x++) {
for(int y= 0; y<4; y++) {
System.out.print("|"+board[x][y]+"\t");
}
System.out.println("|");
}
System.out.println(line);
}