Answer:
The correct answer to the following question is option 4.
Explanation:
The private class does not mean that the package-private, it means that no other class can see its members.
It is used in creating the building blocks which is implementing the internal functionality that you don't want to visible to the other projects using the library.
We can use private constructor to ensure that more than one object cannot be created at the time.
Usually it’s either 5400 or 7200RPM
A event block i know this im i have been in technology for 5 months
An information system is crucial to the success of a business. Itemized below are five benefits of operating an information system in a business.
<h3>What are the benefits of an Information System?</h3>
Information systems are important because:
- They help to increase and enhance operational efficiencies such as accounting, sales, inventory, and HR operations.
- They help to minimize costs. As the business makes more and more informed decisions, its costs will drop.
- It enhances customer service. Information about customers helps the business to tailor its services to the requirements of each customer.
- Information system helps the decision-makers in the business to make better and more informed decisions.
- Information systems help to ensure business continuity.
<h3>What are the requirements for creating an information system?
</h3>
An information system requires the following:
- Hardware for the computer workstation and addendums
- Software
- A network communication amongst the computers and hardware
- a map of the company's processes and the people responsible for such processes
- A procedural manual.
- Existing data from the business.
For the barber's shop, for example, some of the components of the information system he must put in place are:
A workstation that collects information about:
- Clients
- Details of Sales
- Expenses
- Compliance dates and records etc.
Learn more about Information Systems at:
brainly.com/question/25226643