public class RecursionExample {

    public static void main(String[] args) {
        recurseMethod(4);
    }//end method main

    static void recurseMethod(int num){
        if(num == 0)
            return;
        else{
            System.out.println("hello " + num);
            recurseMethod(--num);
            System.out.println(""+num);
            return;
        }//endif
    }//end method recurseMethod
}//end class RecursionExample