🔒 Closed Pa help po sa Java

[RaidenShogun_DC]

while (!OUT_scan.hasNextInt()) {
    System.out.println("That's not a number");
    System.out.println("Please Choose only the Given numbers...");
    System.out.print(">");
    OUT_scan.next();
}
jOEChoice = OUT_scan.nextInt();

paano ko po to gawing function o mapa iksi ang code sa itaas?