68) Write a program to input a number and check whether it is Pal Prime Number or not?(prime and palindrome=131)
import java.util.*;public class pal_prime{public static void main(String args[ ]){Scanner sc = new Scanner (System.in);System.out.println("Enter a number");int a = sc.nextInt();int k = a;int r = 0;int c = 0;while(k>0){int d = k%10;r=(r*10)+d;k=k/10;}if(r==a){for(int i = 1;i<=a;i++){if(a%i==0){c++;}}if(c==2){System.out.println("Entered number is a PAL-PRIME Number");}else{System.out.println("Entered number is not a PAL-PRIME Number");}}else{System.out.println("Entered number is not a PAL-PRIME Number");}}}
Output :
 |
| pal-prime-number |
