Dyskusje Q&A
What if child class is not generic but parent class is generic in java. Then Child c = new Parent<String>(); is correct?
2 głosów
2 odpowiedzi
Why we need to call super() method in default constructor?? why we need to parent class constructor ?? why it is compulsory?
1 Głos
5 odpowiedzi
Why do we need to make positioning of a parent of an element "relative" if we want to position that element "absolute"?
0 głosów
3 odpowiedzi
Say there are 3 parent divs nested in the body. How do one make the 2nd div sit under the 1st, and the 3rd sit under the 2nd?
5 głosów
6 odpowiedzi
In my opinion, first statemen in a constructor it must be call to parent class constructor using super reserve-word (or keyword
0 głosów
2 odpowiedzi
Why is this code giving me an error? I just can't call the method last_name1 from class Parent even though Bond (Family object)
1 Głos
5 odpowiedzi
How can I make those red objects be behind of their parent element but in the way that it'll cut it's borders.
0 głosów
2 odpowiedzi
JS - Class
2 głosów
6 odpowiedzi
If house is a package, I am a sub-class of my father ( parent class ), can I access a method !!
.......↓↓↓<check Description🙋🙋
2 głosów
1 Odpowiedź
If a funtion use private member define in parent class A then if Child class B call that fuction will it can use B class private
1 Głos
1 Odpowiedź
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