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- import java.util.Scanner;
- public class Lab10MultiplyEvensOdds {
- public static void main(String[] args) {
- Scanner scanner = new Scanner (System.in);
- int input = Integer.parseInt(scanner.nextLine());
- int multiplySumEven = getMultiplyOfSum(Math.abs(input));
- System.out.println(multiplySumEven);
- }
- private static int getMultiplyOfSum(int number) {
- int evenSum = getSumEvenNumbers(number);
- int oddSum = getSumOddNumbers(number);
- return oddSum * evenSum;
- }
- private static int getSumEvenNumbers(int number) {
- int evenSum = 0;
- while (number > 0) {
- int digit = number % 10;
- if (digit % 2 == 0){
- evenSum+=digit;
- }
- number = number /10;
- }
- return evenSum;
- }
- private static int getSumOddNumbers(int number) {
- int oddSum = 0;
- while (number > 0 ) {
- int digit = number % 10;
- if (number %2 == 1){
- oddSum+=digit;
- }
- number = number /10;
- }
- return oddSum;
- }
- }
- //Create a program that reads an integer number
- // and multiplies the sum of all its even digits by the sum of all its odd digits:
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