46) Write a program to input a number and
check whether it is Special two digit
number or not?(59, 5+9=14, 5*9=45, sum=14+45=59)
import java.util.*;public class Special_two_digit{public static void main(String args[ ]){Scanner sc = new Scanner (System.in);System.out.println("Enter a number");int a = sc.nextInt();int s = 0;int p = 1;int k = a;if(a>9&&a<100){while(k>0){int d = k%10;s=s+d;p=p*d;k=k/10;}int n = s+p;if(n==a){System.out.println("Entered number is a SPECIAL TWO DIGIT NUMBER ");}else{System.out.println("Entered number is not a SPECIAL TWO DIGIT NUMBER");}}else{System.out.println("Entered number is not a SPECIAL TWO DIGIT NUMBER");}}}
Output :
 |
| special-two-digit-number Write a program to input a number and
find the sum of First and Last digit of this number?(2784=2+4=6first
and last digit sum) |
