1import java.util.*;
2public class PrimeDigit
3{
4 public boolean IsPrime(int i)
5 {
6 boolean b=true;
7 int d=2;
8 while(d<i/2)
9 {
10 if (i%d==0)
11 {
12 b=false;
13 break;
14 }
15 d++;
16 }
17 return b;
18 }
19 public static void main(String []args)
20 {
21 Scanner sc=new Scanner(System.in);
22 System.out.print("Enter A Number : ");
23 int i=sc.nextInt();
24 int s=0,r;
25 PrimeDigit pd=new PrimeDigit();
26 while(i>0)
27 {
28 r=i%10;
29 if(pd.IsPrime(r))
30 {
31 s = s + r;
32 }
33 i = i / 10;
34 }
35 System.out.print("Sum Of The Prime Digits : " + s );
36 }
37}
38