/** 10/15/2018 */

public class DeeperMethod
  /** This class shows 2 methods with 2 levels of calls */
{ 
  
 public static void main(String[]  args)
 {
  sayHello();
  printHello();
 }

 /** This  method calls another method (going deeper on the stack)
   * to print Hello World to the screen.
   */
 public static void sayHello()  
 {
   System.out.println("just entered method.");
   printHello();
   System.out.println("done inside method, ready to leave.");
 }
 
 /** this method prints Hello World to the screen */
 public static void printHello()  
 {
   System.out.println("Hello World!");
 }
 
 
 
}