Sum is 60 (add a b and c together)
average is 20 (divide 60 by 3)
Answer:
It can only be used in superclasses
Explanation:
In computer language, a reserved word is a word that cannot be used as an identifier, such as the name of a variable, function, or label, it is "reserved from use".
If your method overrides one of its superclass's methods, you can invoke the overridden method through the use of the keyword super, it can also be used to refer to a hidden field.
We can conclude that the correct answer is "It can only be used in superclasses" because, in a subclass’ constructor, we can call the superclass’ constructor with the keyword super instead of the superclass’ (constructor’s) name.
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Answer:
c. Declarative programming
Explanation:
Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.
Some of the models used in the software development life cycle (SDLC) are;
I. A waterfall model.
II. An incremental model.
III. A spiral model.
In Computer programming, when a software program or application describes what the solution to a problem is but without highlighting (describing) how that problem is solved, it is generally referred to as declarative programming. Thus, it takes the perspective that software developers (programmers) define what needs to be accomplished by a software program or application to solve a problem without defining how that problem is solved.
I’m pretty sure it’s a network hope this helps