Code: Select all
protected String nextMove() {
System.out.println("Please enter move");
Scanner in = new Scanner(System.in).toUpperCase();
while (!in.hasNext("['a','b','c']")) {
String move;
System.out.println("That is not a valid guess");
move = in.nextLine();
in.close();
return move;
}
return nextMove();
}
Mobile version