13. An "Endless" Loop Example

• The user controls whether to continue to execute the block of code by entering "y" or "Y":

  
      Scanner scnr = new Scanner( System.in );
      String response = "y";
  
      while( response.equalsIgnoreCase( "y" ) ) {
          // several statements within the block
          // ...
          System.out.print( "Continue – Y/N?" );
          response = scnr.next();
      }