Software Engineering 2021 _ AUG

يسعد صباحكم❤️ فويسات شرح مادة تراكيب منفصلة كامل بعد النصفي م.محمد أبو القمبز

الي حل اسئلة اختر زي البنك ، اغلبه غلط الدكتور مغير صيغة السؤال 🤡🤡

معوضة يدفعة ❤️

-بعض الاجابات المعدلة . Which of the following methods can be used to know what the user selects from the combo Box? الجواب : getSelectedItem( ) 2 Which of these is an correct way making a list that is upper bounded by class Number? الجواب : C. List<? extends Number> The Comparator interface contains method called__ الجواب : compare 3. Given a method declared as public static void process(ArrayList<? extends Number> nums){...} A programmer wants to use this method like this // INSERT DECLARATIONS HERE ______ process(X); Which declaration could be placed at "// INSERT DECLARATIONS HERE" to allow the code to compile? String السؤال فيه غلط الجواب الصح انو يطلع كلو ما عاد ال 2.Which of the following declarations could be correct in Java (where ... represents some code)? A. interface A {...} interface B { ...} interface C extends A, B { ... } B. interface A {...} interface B { ...} class C extends A, B { ... } C. interface A {...} interface B { ...} interface C implements A, B { ... } D. A+B A الجواب الصح هوا ال جل من لا يسهو