Skip to Content

Reverse order of all elements of Java Vector Example

  • strict warning: Non-static method view::load() should not be called statically in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/views.module on line 906.
  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/handlers/views_handler_argument.inc on line 0.
  • strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/handlers/views_handler_filter.inc on line 0.
  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/handlers/views_handler_filter.inc on line 0.
  • strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/handlers/views_handler_filter_boolean_operator.inc on line 0.
  • strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/plugins/views_plugin_style_default.inc on line 0.
  • strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/plugins/views_plugin_row.inc on line 0.
  • strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /home/javaexa1/public_html/sites/all/modules/views-6.x-2.16/views/plugins/views_plugin_row.inc on line 0.

  1. /*
  2.   Reverse order of all elements of Java Vector Example
  3.   This java example shows how to reverse the order of all elements of Java Vector
  4.   using reverse method of Collections class.
  5. */
  6.  
  7. import java.util.Vector;
  8. import java.util.Collections;
  9.  
  10. public class ReverseOrderVectorExample {
  11.  
  12.   public static void main(String[] args) {
  13.  
  14.     //create a Vector object
  15.     Vector v = new Vector();
  16.    
  17.     //Add elements to Vector
  18.     v.add("A");
  19.     v.add("B");
  20.     v.add("C");
  21.     v.add("D");
  22.     v.add("E");
  23.    
  24.     System.out.println("Before Reverse Order, Vector Contains : " + v);
  25.    
  26.     /*
  27.       To reverse the order of all elements of Java Vector use,
  28.       static void reverse(List list) method of Collections class.
  29.      
  30.       This method reverse the order of elements of specified list.
  31.     */
  32.    
  33.     Collections.reverse(v);
  34.    
  35.     System.out.println("After Reverse Order, Vector Contains : " + v);
  36.    
  37.   }
  38. }
  39.  
  40. /*
  41. Output would be
  42. Before Reverse Order, Vector Contains : [A, B, C, D, E]
  43. After Reverse Order, Vector Contains : [E, D, C, B, A]
  44. */