Question

Input a number and find the product of the even digits of the number.​

Answer 1

Answer:

import java.util.Scanner; public class KboatEvenSuccessor { public void computeProduct() { Scanner in = new Scanner(System.in); System.out.print("Enter the number: "); int num = in.nextInt(); int orgNum = num; int prod = 1; while (num != 0) { int digit = num % 10; num /= 10; if (digit % 2 == 0) prod = prod * (digit + 1); } if (prod == 1) System.out.println("No even digits in " + orgNum); else System.out.println("Product of even digits successors is " + prod); } }

OUTPUT