Java Program Code: Calculating Prime Numbers

// Note: Java program is built on NetBeans IDE 8.2.   OS Windows 8 or Windows 10.
//          This is a sample of the simple programming in Java for beginners.
//----------------------------------------------------------------------------------------------------------------

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package CalcPrime;
import java.util.Scanner;
/**
 *
 * @author  TSL
 */
class CalcPrim
{

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args){
        // TODO code application logic here Scanner Reader
        int i = 2;
        Scanner scan = new Scanner(System.in);
        Scanner user_input = new Scanner(System.in);
        System.out.println("ENTER VALUE");
        int n;
        n = scan.nextInt();
        while (i<= (n-1))
        {
            if (n % i == 0)
            {
                System.out.println("value is not a prime");
                        break;           
            }
            else
            {
                System.out.println("value is prime");
            }
        }
    }
}