×
الرئيسية إنشاء سيرة ذاتية دورات تدريبية الأختبارات
قناة منصة معارف علي التليجرام الاقوي عربيا .. اشترك الآن

شرح 17-شرح revision to if and else if | [معتمد]

دورة تعلم البرمجة بلغة C Plus Plus

إخفاء جميع الإعلانات
شارك الآن استفساراتك مع اعضاء دورة تعلم البرمجة بلغة C Plus Plus اضغط هنا
إخفاء جميع الإعلانات
سجل الان للحصول على دورات تدريبية معتمدة مع إمكانية إستخراج شهادة إتمام الدورة مجانا
سجل الآن
قائمة الدروس | 55 درس

التعليقات

أفضل قنوات التليجرام لمختلف المجالات
قنوات تساعدك بكل سهولة على الوصول للمصادر التعليمية و الوظائف و النصائح المهنية و المنح الدراسية

اشترك الآن مجانا

نحن نهتم بتقيمك لهذه الدورة

ممتاز
1 تقيمات
جيد
0 تقيمات
متوسط
0 تقيمات
مقبول
0 تقيمات
سئ
0 تقيمات
5.0
1 تقيمات

Mai Adel

جميلةة 2025-04-14

إظهار تقيمات اخرى
سي++ (تنطق: سي بلس بلس) (بالإنجليزية: ++C)‏ هي لغة برمجة كائنية، متعددة أنماط البرمجة، مصرفة، سكونية الأنماط. وتضم العديد من ميزات لغات البرمجة عالية المستوى ومنخفضة المستوى. يوجد مميزات لهذه اللغة وهي : لغة عالية المستوى سهلة الفهم قريبة من لغات البشر قوة وسرعة اللغة تعتبر أحد أهم مميزاته وأسباب تفوقها تمتلك اللغة مجموعة مكتبات رائعة تسهل عمل المبرمجين يمكن تشغيل معظم أكواد المكتوبة بلغة C في بيئة ++C. توفر للمستخدم القدرة على التحكم الكامل في إدارة الذاكرة عيوبها: – صعبة نسبيا على المبتدئين لصعوبة Syntax الخاص بها. – لا توفر للمبرمج الكثير من المساعدة ولاتمتلك مكتبات بقوة مكتبات أخرى كلغة جافا مثلا. – لا توجد بها مكتبات إفتراضية لتصميم الواجهات الرسومية.
×

يجب ان يكون لديك حساب داخل المنصة
حتى تستطيع المشاركة و التفاعل مع التعليقات

سجل الآن مجانا
Request history8.1.2PHP Version247msRequest Duration4MBMemory UsageGET lesson/{lesson_id}Route
    • Booting (182ms)time
    • Application (65.39ms)time
    • 1 x Booting (73.52%)
      182ms
      1 x Application (26.48%)
      65.39ms
      31 templates were rendered
      • courses.lessonlesson.blade.php#?blade
      • ads.lesson_top_fixed_boxlesson_top_fixed_box.blade.php#?blade
      • ads.lesson_after_buttonlesson_after_button.blade.php#?blade
      • inc.share_boxshare_box.blade.php#?blade
      • pages.telegram_boxtelegram_box.blade.php#?blade
      • inc.review_formreview_form.blade.php#?blade
      • ajax.review_userreview_user.blade.php#?blade
      • ads.lesson_bottomlesson_bottom.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.layouts.mainmain.blade.php#?blade
      • beta.layouts.partials.notifications_modalnotifications_modal.blade.php#?blade
      • beta.layouts.partials.navbarnavbar.blade.php#?blade
      • beta.layouts.partials.menumenu.blade.php#?blade
      • beta.layouts.partials.student-menustudent-menu.blade.php#?blade
      • beta.layouts.partials.search-input-desktopsearch-input-desktop.blade.php#?blade
      • student.login_Adminlogin_Admin.blade.php#?blade
      • beta.layouts.partials.search-modalsearch-modal.blade.php#?blade
      • beta.layouts.partials.search-input-mobilesearch-input-mobile.blade.php#?blade
      • beta.layouts.partials.mobile-navbarmobile-navbar.blade.php#?blade
      • beta.layouts.partials.mobile-sidebarmobile-sidebar.blade.php#?blade
      • beta.layouts.partials.bottom_navigation_barbottom_navigation_bar.blade.php#?blade
      • student.partials.list_modallist_modal.blade.php#?blade
      • inc.messagesmessages.blade.php#?blade
      • beta.layouts.partials.footerfooter.blade.php#?blade
      uri
      GET lesson/{lesson_id}
      middleware
      web, search_keywords
      controller
      App\Http\Controllers\courseCerController@lessonPage
      namespace
      App\Http\Controllers
      prefix
      where
      file
      app/Http/Controllers/courseCerController.php:227-322
      10 statements were executed4.38ms
      • select * from `links_maps` where `from_url` = 'https://new.m3aarf.com/lesson/672' limit 1
        190μsstagingLinkMap.php#20
        Bindings
        • 0: https://new.m3aarf.com/lesson/672
        Backtrace
        • 16. middleware::link_map:20
        • 17. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
        • 19. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
        • 20. app/Http/Middleware/LoginUsersFromApp.php:30
      • select `id`, `title`, `course_id`, `link`, `youtube_descr`, `image`, `is_work` from `lessons` where `id` = '672' and `lessons`.`deleted_at` is null limit 1
        190μsstagingcourseCerController.php#230
        Bindings
        • 0: 672
        Backtrace
        • 16. app/Http/Controllers/courseCerController.php:230
        • 17. vendor/laravel/framework/src/Illuminate/Cache/Repository.php:396
        • 18. vendor/laravel/framework/src/Illuminate/Cache/CacheManager.php:429
        • 20. app/Http/Controllers/courseCerController.php:231
        • 21. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
      • select count(*) as aggregate from `lessons` where `course_id` = 36 and `lessons`.`deleted_at` is null
        270μsstagingcourseCerController.php#241
        Bindings
        • 0: 36
        Backtrace
        • 16. app/Http/Controllers/courseCerController.php:241
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `title`, `id`, `link`, `image` from `lessons` where `course_id` = 36 and `lessons`.`deleted_at` is null limit 60 offset 0
        260μsstagingcourseCerController.php#241
        Bindings
        • 0: 36
        Backtrace
        • 16. app/Http/Controllers/courseCerController.php:241
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `course` where `id` = 36 and `course`.`deleted_at` is null limit 1
        230μsstagingcourseCerController.php#243
        Bindings
        • 0: 36
        Backtrace
        • 17. app/Http/Controllers/courseCerController.php:243
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 19. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 21. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `course`.*, (select count(*) from `lessons` where `course`.`id` = `lessons`.`course_id` and `lessons`.`deleted_at` is null) as `lessons_count` from `course` where `cat_id` = 12 and `is_certified` = 1 and `course`.`deleted_at` is null limit 8
        2.19msstagingcourseCerController.php#245
        Bindings
        • 0: 12
        • 1: 1
        Backtrace
        • 15. app/Http/Controllers/courseCerController.php:245
        • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `title`, `slug`, `cer_title` from `courses` where `id` = 12 and `courses`.`deleted_at` is null limit 1
        270μsstagingcourseCerController.php#247
        Bindings
        • 0: 12
        Backtrace
        • 16. app/Http/Controllers/courseCerController.php:247
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `community` where `course_id` = 36 and `community`.`deleted_at` is null limit 1
        240μsstagingcourseCerController.php#248
        Bindings
        • 0: 36
        Backtrace
        • 16. app/Http/Controllers/courseCerController.php:248
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select max(`id`) as aggregate from `lessons` where `id` < '672' and `course_id` = 36 and `lessons`.`deleted_at` is null
        280μsstagingcourseCerController.php#299
        Bindings
        • 0: 672
        • 1: 36
        Backtrace
        • 16. app/Http/Controllers/courseCerController.php:299
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select min(`id`) as aggregate from `lessons` where `id` > '672' and `course_id` = 36 and `lessons`.`deleted_at` is null
        260μsstagingcourseCerController.php#300
        Bindings
        • 0: 672
        • 1: 36
        Backtrace
        • 16. app/Http/Controllers/courseCerController.php:300
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      App\lessons
      56lessons.php#?
      App\course
      9course.php#?
      App\courses
      1courses.php#?
      App\Community
      1Community.php#?
          _token
          0SlFz3F6O4Ze18ZstSusikdkV7AozdHo59xoY7Y5
          PHPDEBUGBAR_STACK_DATA
          []
          _flash
          array:2 [ "new" => [] "old" => [] ]
          path_info
          /lesson/672
          status_code
          200
          
          status_text
          OK
          format
          html
          content_type
          text/html; charset=UTF-8
          request_query
          []
          
          request_request
          []
          
          request_headers
          0 of 0
          array:15 [ "priority" => array:1 [ 0 => "u=0, i" ] "accept-encoding" => array:1 [ 0 => "gzip, deflate, br, zstd" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99"" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] "host" => array:1 [ 0 => "new.m3aarf.com" ] ]
          request_cookies
          []
          
          response_headers
          0 of 0
          array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Thu, 08 May 2025 08:33:05 GMT" ] "set-cookie" => array:1 [ 0 => "XSRF-TOKEN=eyJpdiI6InNka0xFM3BnK1AyU3NBZmpPS3MxQXc9PSIsInZhbHVlIjoiOFd6cUh1cm03dGZsa1Jxc3VQVlVrOEJoNEU4TUMvSFNnamI2OXRISHhIdmxQUStiSE1WMnpEanRMTXdvdzRXVzFRbE0rNlZRdkFPd2Q4bTNrbkhmVVhqLzVoemxJZWo0V2J0YlVTSHdlNUlwVjR1UTlPQTBET0QvdUZ0TTcvU1UiLCJtYWMiOiJkZDNhMmQ5MzE3ZjVjNjAyNWIzMmNmMWUzNDBiZGRkNmMzYTNiMzdlYjg4Mjk2NzZlNzI1MWI2ZDJiNzAyMjE2IiwidGFnIjoiIn0%3D; expires=Thu, 08 May 2025 10:33:05 GMT; Max-Age=7200; path=/; secure; samesite=laxXSRF-TOKEN=eyJpdiI6InNka0xFM3BnK1AyU3NBZmpPS3MxQXc9PSIsInZhbHVlIjoiOFd6cUh1cm03dGZsa1Jxc3VQVlVrOEJoNEU4TUMvSFNnamI2OXRISHhIdmxQUStiSE1WMnpEanRMTXdvdzRXVzFRbE0rN" ] "Set-Cookie" => array:1 [ 0 => "XSRF-TOKEN=eyJpdiI6InNka0xFM3BnK1AyU3NBZmpPS3MxQXc9PSIsInZhbHVlIjoiOFd6cUh1cm03dGZsa1Jxc3VQVlVrOEJoNEU4TUMvSFNnamI2OXRISHhIdmxQUStiSE1WMnpEanRMTXdvdzRXVzFRbE0rNlZRdkFPd2Q4bTNrbkhmVVhqLzVoemxJZWo0V2J0YlVTSHdlNUlwVjR1UTlPQTBET0QvdUZ0TTcvU1UiLCJtYWMiOiJkZDNhMmQ5MzE3ZjVjNjAyNWIzMmNmMWUzNDBiZGRkNmMzYTNiMzdlYjg4Mjk2NzZlNzI1MWI2ZDJiNzAyMjE2IiwidGFnIjoiIn0%3D; expires=Thu, 08-May-2025 10:33:05 GMT; path=/; secureXSRF-TOKEN=eyJpdiI6InNka0xFM3BnK1AyU3NBZmpPS3MxQXc9PSIsInZhbHVlIjoiOFd6cUh1cm03dGZsa1Jxc3VQVlVrOEJoNEU4TUMvSFNnamI2OXRISHhIdmxQUStiSE1WMnpEanRMTXdvdzRXVzFRbE0rN" ] ]
          session_attributes
          0 of 0
          array:3 [ "_token" => "0SlFz3F6O4Ze18ZstSusikdkV7AozdHo59xoY7Y5" "PHPDEBUGBAR_STACK_DATA" => [] "_flash" => array:2 [ "new" => [] "old" => [] ] ]
          ClearShow all
          Date ↕MethodURLData
          #12025-05-08 11:33:05GET/lesson/672311067