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3 years ago

To guarantee that the member variables of a class are initialized, you use ____.

1 answer:

8 0

A constructor, member initialization lists and also the default member initializer. Here you see all three (in reality you choose one construct per variable).

class A
{
public:
int x = 0;

A() : x(1)
{
x = 2;
}
};

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In the ADT graph the methid addVertex has efficiency

sweet-ann [11.9K]

Answer:

In ADT graph the efficiency of addVertex has efficiency O(logn).

Explanation:

The time complexity of the method addvertex in ADT graph is O(logn). addVertex method has time complexity of O(logn) because it has to divide the list in half and add the vertex according to the place where the needs to be added.

hence we conclude that the answer is O(logn).

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3 years ago

Jeremy Bridges is an executive for Green Web Designs, where his primary role is to ensure the security of business systems and d

klasskru [66]

Answer:

Chief Security Officer

Explanation:

According to the given statement in the question the Jeremy's role in the company is "Chief Security Officer (CSO)".

The chief Security officer has the role of developing and looking on to the strategies and policies that are required for maintaining the operational, strategic, financial and reputational security of the overall company.

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3 years ago

Identify an advantage of the software as a service (SaaS) approach in public cloud computing. Group of answer choices The user h

adell [148]

Answer:

The user does not need to purchase and install additional hardware to provide increased capacity.

Explanation:

Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

Cloud computing comprises of three (3) service models and these are;

1. Platform as a Service (PaaS).

2. Infrastructure as a Service (IaaS).

3. Software as a Service (SaaS).

Software as a Service (SaaS) can be defined as a cloud computing delivery model which involves the process of making licensed softwares available over the internet for end users on a subscription basis through a third-party or by centrally hosting it. Some examples of SaaS are Go-ogle apps, Bigcommerce, Salesforce, Slack, Dropbox, DocuSign, Microsoft Office 365, etc.

An advantage of the software as a service (SaaS) approach in public cloud computing is that the user do not have to purchase and install additional hardware to provide increased capacity because the software provider makes all of the necessary features for smooth operations and proper functioning available to the user.

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2 years ago

Which girl is he baddest 1. Shawty 2.Lisa 3.Ashley

Ainat [17]

Answer:

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3 years ago

Which of these is a benefit of using the Sort option?

Reika [66]

There are many benefits of using the shot options in Excel. Some benefits are allowing you to short by number,date,color, letter, columns,or text. This benefits the user because it allows the user to bring data up more easily.

I hope this answers is helpful

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3 years ago