JAVA exercise 0610

//@writer Min
import java.util.Scanner;
public class NewClass {
    public static void main(String[] args){
        Scanner scan = new Scanner (System.in);
       
        System.out.println("Enter your age as an integer");
       
        while(! scan.hasNextInt() ){
//hasNextInt = returns 1 when the scanner gets next as int
            String garbage = scan.nextLine( );//it calls the object scan, activate scanning line
            //gets next line of input, since the data type is STRING!!
            System.out.println("\n Enter as INTEGER please");
        }
      int age =   scan.nextInt( );
     
      System.out.println("Your age is " + age);
    }
}

//어예~~!!!