3. Provide an example of how to achieve encapsulation in Java.

1. Why is encapsulation called Data Hiding?
2. What are the main benefits of using encapsulation in Java?
3. Provide an example of how to achieve encapsulation in Java.
4. Is it possible to declare abstract methods as private?
   1. Justify your answer.
5. Is it compulsory for a class, which has been declared as abstract, to have at least one abstract method?

I need help with this practical case study
 
Solve using Logicly (free trial) 
 

1. Implement a sequential digital system capable of counting from zero to fifteen.
The design must meet the following requirements:
• Implement it with JK bistables. 
• Use a global clock. 
• The result is displayed on a 7-segment display.

2. The local soccer team has asked us to create a digital scoreboard system to be able to
display the result of the match to the spectators.
The design must meet the following requirements: 
• Reuse the previous design, for this it must be encapsulated.
• Connect 3 push buttons: (Home goal, Away goal and reset).
• The "Home goal" button shows the current score of the home team.
• The "Away goal" button displays the current score of the away team.
• The "reset" push-button performs a reset. 
• Only goals from zero to nine can be displayed.  

You import an Open API definition from a web service. You use the definition to create a custom connector that will be used by Power Automate flows.

You are preparing to distribute the connector within your organization. You observe that there is no hint text to provide end users with information about configuring connector parameters.

You need to provide the missing hint text.

What are two possible ways to achieve the goal? Each correct answer presents a complete solution.

Select all answers that apply.

A.  Edit the Open API definition file and use an extension to add the missing hint text. Share the updated Open API definition file.

B.  Edit the custom connector in the UI to add the missing hint text. Download the Open API definition from the custom connector. Share the updated Open API definition file.

C.  Use a Postman collection when importing a file to create the connector. Share the custom connector.

D.  Create a new custom connector using example requests and responses from the web service. Share the custom connector.