BinJoo Blog

char image[30] = "image1.jpg"; //你要添加水印图片
char waterImage[30] = "wm1.png";//你的水印图

#include <iostream>
#include <cstdlib>
#include <time.h>
 
using namespace std;
 
#define WINSCORE 3
 
// Function PickRandomOption
// * Returns a random character between 's', 'x', and 'p'
char PickRandomOption (void)
{
   char option;
   srand ( time (NULL) );      // (re)initialize random number generator
   int value = rand()%3;       // Generate random number between 0 and 2
 
   switch (value) {
      case 0: option='s'; break;
      case 1: option='x'; break;
      case 2: option='p'; break;
   }
   return option;
}
 
// Function WhoWins
// * check which of the characters passed wins.
// return values:
//   0= tie, 1=the first, 2=the second, -1=error
int WhoWins (char a, char b)
{
   switch (a)
   {
      case 's':
         if (b=='x') return 1;
         else if (b=='p') return 2;
         else return 0;
      case 'x':
         if (b=='p') return 1;
         else if (b=='s') return 2;
         else return 0;
      case 'p':
         if (b=='s') return 1;
         else if (b=='x') return 2;
         else return 0;
      default:
         return -1;
   }  
}
 
main ()
{
   char you, me;
   int mypoints=0;
   int yourpoints=0;
   int winner;
 
   do {
      //prompt user.
      cout << "\nEnter s, x or p ";
      cout <> you;
 
      //decide computer's option and say it
      me = PickRandomOption();
      cout << "I say: " << me << "\n";
 
      // check who is the winner
      winner = WhoWins (you,me);
 
      // show appropiate message:
      if (winner==0) cout << "Tied\n";
      else if (winner==1) { cout << "You win\n"; yourpoints++; }
      else if (winner==2) { cout << "I win\n"; mypoints++; }
      else cout << "Sorry. You entered an Invalid option\n";
 
      // show current scoreboard.
      cout << "POINTS: You:" << yourpoints;
      cout << " Me:" << mypoints << "\n";
 
   } while (yourpoints<WINSCORE && mypointsmypoints) cout << "You win the competition!\n";
   else cout << "I win the competition!\n";
   return 0;
}

#include <iostream>
#include <cstdlib>
#include <limits>
#include <time.h>
using namespace std;
// Define the greatest possible value:
#define MAX_RANGE 100
 
main ()
{
  int counter=0;
  long value,input;
 
  srand ( time (NULL) );         // Initialize random generator
  value = rand()%MAX_RANGE+1;    // Get random between 1 and MAX_RANGE
 
  time_t start, submit;
  double duration;
 
  start = time(NULL);
 
  cout << "\nInsert a value between 1 and " << MAX_RANGE <> input)) {               // Get user input
		cin.clear();
		cin.ignore(numeric_limits  ::max(), '\n');
		cout <input)             // is value grater than the input?
      cout << "Value is greater than " << input;
    else if (value<input)        // if not, is it less?
      cout << "Value is less than " << input;
    else {                       // else it is the correct number!
      cout << "That's right! Value was " << input;
      cout << "\nYou have needed " << counter <<" attempts.\n";
    }
 
    submit = time(NULL);
    duration = submit - start;
    cout << "\nthinking time:" << duration << " secords. Try again:";
 
 
  } while (value!=input);
 
	return 0;
}

function mutex_init()
{
	global $use_flock, $mutex;
	$mutex_filename = FILEDIR . '/mutex.lock';
	$sem_id = 220;
 
	if(function_exists('sem_get')) 
		$use_flock = false;
	else
		$use_flock = true;	
 
	if ($use_flock) 
		$mutex = fopen($mutex_filename, 'w');
	else
		$mutex = sem_get($sem_id, 1, 0644 | IPC_CREAT, 1);
}
 
function writers_entry() {
	global $use_flock, $mutex;
 
	if ($use_flock)
		flock($mutex,  LOCK_EX);
	else
		sem_acquire($mutex);
}
 
function writers_exit() {
	global $use_flock, $mutex;
 
	if ($use_flock)
		flock($mutex,  LOCK_UN);
	else
		sem_release($mutex);
}

/**
 * 导航实现
 *
 * @param unknown_type $before
 * @param unknown_type $after
 */
function itheme_nav($before = '', $after = ''){
	$nav_items = array(
		'orderby' => 'name', 'order' => 'ASC',
		'limit' => -1, 'category' => '',
		'category_name' => 'navitems', 'hide_invisible' => 1,
		'show_updated' => 0, 'include' => '',
		'exclude' => '', 'search' => ''
	);
	$results = get_bookmarks($nav_items);
 
	$output = '';
	if($results){
		foreach ( (array) $results as $row ) {
			$output .= $before;
			$the_link = '#';
			if ( !empty($row->link_url) )
				$the_link = clean_url($row->link_url);
			$rel = $row->link_rel;
			if ( '' != $rel )
				$rel = ' rel="' . $rel . '"';
 
			$desc = $row->link_description;
			$name = $row->link_name;
			$title = $desc;
 
			if ( '' != $title )
				$title = ' title="' . $title . '"';
 
			$alt = ' alt="' . $name . '"';
 
			$target = $row->link_target;
			if ( '' != $target )
				$target = ' target="' . $target . '"';
 
			$output .= '<a href="' . $the_link . '">';
 
			if ( $row->link_image != null && $show_images ) {
				if ( strpos($row->link_image, 'http') !== false )
					$output .= "<img src="\" alt="" />link_image\" $alt $title />";
				else // If it's a relative path
					$output .= "<img src="\" alt="" />link_image\" $alt $title />";
			} else {
				$output .= $name;
			}
 
			$output .= '</a>';	
 
			$output .= "$after\n";
		}
	}
 
	echo $output;
}

//......
<?php itheme_nav( '<li>', '</li>')?>
//......