While Loop Basics

package hlo;

public class While {
    public static void main(String[]args) {
        int no=4;
    int count=4;
        while(no<=100) {

            System.out.println(no);
            no=no*4;
             count=count+4;
             System.out.println(count);
        }

    }

}
 output:16 12 64 16