Как распространить else на все переменные ,чтобы при неправильном наборе в консоли выбивало "Wrong data"

public static void main(String[] args) { Scanner scan = new Scanner(System.in); System.out.println("Please enter a team name 1"); String user1 = scan.next(); System.out.println("Name team1 :" + user1); System.out.println("Points team 1 :"); int u1 = 10; int u2 = 5; int u3 = 12; int u4 = 24; int u5 = 81; if (scan.hasNextInt()) { u1 = scan.nextInt(); System.out.println("Player1:" + " " + u1); u2 = scan.nextInt(); System.out.println("Player2:" + " " + u2); u3 = scan.nextInt(); System.out.println("Player3:" + " " + u3); u4 = scan.nextInt(); System.out.println("Player4:" + " " + u4); u5 = scan.nextInt(); System.out.println("Player5:" + " " + u5); } else { System.out.println("Wrong data. Restart app"); System.exit(0);