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Olegator [25]
3 years ago
8

Make a hierarchical directory structure under /root that consists of one directory containing three subdirectories.

Computers and Technology
1 answer:
Alika [10]3 years ago
5 0
You can make a hierarchical directory structure under /root that consists of one directory containing subdirectories  by using cd and mkdir
the mkdir command created the directories while the cd command changes which directory you're currently in
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when an overridden method is called from within a subclass, it will always refer to the version of that method defined by the (a
bija089 [108]

Option b is correct. When an overridden method is called from within a subclass, it will always refer to the version of that method defined by the subclass.

Subclasses are classes that can be created by adding new functionality to a parent class, such as new object variables or new methods. In terms of automata theory, a subclass expands the state transition table with new rows and states. However, by overriding (changing) existing functionality, the majority of OO programming languages also enable us to derive subclasses from parent classes. When implementing a class, all that is required to be specified is the new or updated functionality thanks to inheritance mechanisms between parent class and subclass.

Lines connected through a circle connect the subclasses HourlyEmployee and SalaryEmployee to the superclass Employee. The circled letter "d" stands for disjointness, which demands that the specification's subclasses be distinct. As a result, an entity can belong to only one of the specification's subclasses. An individual employee can only be paid either hourly wages or a salary; they cannot be paid both. The open sides of the inheritance (arch) symbols face the superclass.

To know more about subclass click on the link:

brainly.com/question/13790787

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6 0
1 year ago
You are the CEO of a large tech company and have just received an angry email that looks like it came from one of your biggest c
sergejj [24]

Answer: as a whale attack

Explanation:

A whale attack is simply refered to as an attack that is utilized by cybercriminals and in this case, a senior player such as the CEO is targeted in the company and the aim is to steal sensitive information from them or steal money or gain access to their computer for fraudulent purposes.

Based on the explanation above, the attack called into is a whale attack.

4 0
3 years ago
the outline view allows you to control how much information you can see in a document, because you can expand or collapse sectio
pochemuha
I believe its true because you can expand or collapse sections of it
5 0
3 years ago
The roll out, roll in variant of swapping is used ____."
Sindrei [870]

Answer:

C.) for priority-based scheduling algorithms

Explanation:

for priority-based scheduling algorithms

4 0
3 years ago
A checklist can be useful by helping A. organize information B. separate information C. portray information clearly D. all of th
Tema [17]
It's D because a checklist is to help you organize a list of things like groceries, homework etc. It can sperate indormation..for example, homework need to be separated so we won't messed up on which is which. It can also portray information clearly because you're making a check list.
3 0
3 years ago
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