The correct answer is “C. The credit card number that you use to make an online purchase”
Answer:
Explanation:
1. Sustainability and scale
2. Lack of knowledge
3. Pace of change
4. Funding
5. Changing roles and norms
Answer:
(GUI) stands for Graphical User Interface
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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