Evon Number – SchoolCodeHub

Evon Number is a number whose number of digits is equal to the number of even digits.

Example 1: 2462 has four digits and four even digits. Hence it is an Evon Number.

Example 2: 1441 has four digits but two even digits. Hence it is not an Evon Number.

Java

import java.util.*;
public class EvonNumber
{
    public static void main(String args[])
    {
        int n=0,r=0,temp=0,flag=0,count=0;
        Scanner sc=new Scanner(System.in);
        System.out.print("Enter a number: ");
        n=sc.nextInt();
        temp=n;
        while(temp>0)
        {
            r=temp%10;
            if(r%2==0)
            {
                flag++;
            }
            count++;
            temp=temp/10;
        }
        if(flag==count)
        {
            System.out.println(n+" is an Evon Number");
        }
        else
        {
            System.out.println(n+" is not an Evon Number");
        }
    }
}

Java