set2Question4.java

import java.io.*;
import java.util.*;

class Main {
  static public int EvenOddDigitsSum(int input1, String input2) {
    int sum = 0, temp, num = 0;
    if (input2 == "even") {
      temp = input1;
      while (temp != 0) {
        System.out.println("Checking " + temp);
        num = temp % 10;
        if (temp % 2 == 0) {
          sum += num;
        }
        temp = temp / 10;
      }
    } else if (input2 == "odd") {
      temp = input1;
      while (temp != 0) {
        System.out.println("Checking " + temp);
        num = temp % 10;
        if (temp % 2 != 0) {
          sum += num;
        }
        temp = temp / 10;
      }
    }
    return sum;
  }

  public static void main(String args[]) {
    System.out.println(EvenOddDigitsSum(1234567890, "even"));
  }
}