import java.util.*;
public class Metode16{
	static boolean jePrastevilo(int a){
		int st = 0;
		for (int i = a-1; i>1; i--){
			if (a % i == 0){
				return false;
			}
		}
		return true;
	}
	
	static void izpisPrastevil (int a, int b){
		for (int i = Math.min(a,b) + 1 ; i < Math.max(a, b); i++){
			if (jePrastevilo(i))
				System.out.print(", "+i);
		}
	}
	
	static int stPrastevil(int tab[]){
		int st = 0;
		for (int i = 0; i<tab.length; i++){
			if (jePrastevilo(i))
				st++;
		}
		return st;
	}
	
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		System.out.print("Vnesi prvo STEVILO: ");
		int a = sc.nextInt();
		System.out.print("Vnesi drugo STEVILO: ");
		int b = sc.nextInt();
		System.out.println("Praštevila so:");
		izpisPrastevil(a, b);
		int[] t={12,13,7,45,41,3,2,87,89};
		System.out.println("\nŠtevilo praštevil v tabeli je "+stPrastevil(t));
	}
}