See my odd num condition line 22 what is wrong in this

import java.io.*;
class NumOfDigits{
	public static void main(String[]args)throws IOException{

	BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
	int num = Integer.parseInt(reader.readLine());

	int count=0;
	    if(num>0 && num<1000)

		while(num!=0){

		num /= 10;

		count++;
	}


    	if (num%2==0)
        		System.out.println("Even number");

		else if(num%2==1){
		System.out.println("Odd number");

		}

	    System.out.println("Number of digit in the given number: "+ count);
}
}