Answer:
The code will give an error that is "At least one public class is required in main file".
Explanation:
In the given code if we do not use the public access modifier to the class. It will give an error so, the correct code to this question as follows:
Program:
import java.util.HashSet; //import package
public class A //define class as public.
{
public static void main(String[ ] args) //define main method.
{
HashSet set = new HashSet(); //creating hashset object.
set.add("A"); //add alphabet in hashset
set.add("B"); //add alphabet in hashset
set.add("C"); //add alphabet in hashset
System.out.print("Size of HashSet is :"set.size()); //print the size of hashset.
}
}
Output:
Size of HashSet is : 3
Explanation of the program:
- In the above program, we define a public class that is "A" and inside the class, we define the main method.
- Inside the main method, we create a HashSet class object that is "set".
- To add elements in HashSet we use add() function that adds elements and in the last, we use the size() function that prints the size HashSet.
Members of an Agile development team often agrees on what tasks to work on and they do it together. The one possible solution to this challenge is to Have the database developer train the rest of the team so there are fewer handoffs.
Agile development team often works together as a team. They as team discuss the task yo take, when it will take place etc.
This team is all about communication, teamwork, problem-solving etc.
Conclusively, A task should be completed by one member on the team, but the team may choose to pair up when doing the work.
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See full question below:
Your agile team only has one person who knows how to develop database software. So the other developers finish their tasks and then wait for their work to be Integrated into the database. This creates a pile of backed up work for the database developer. But it also means that the other developers must either wait or add to the growing pile of database work. What's one possible solution to this challenge?
Select an answer:
Have the database developer train the rest of the team so there are fewer handoffs.
Have the software developers split their time between other teams so they're not as productive
Encourage the database developer to work overtime to catch up with their work.
Create a large batch of work so the database developer can focus on finishing
Answer:
I first saw the Polaroid SX-70—the one-step instant camera introduced in 1972 by the company's co-founder, Dr.
Explanation:
Explanation:
the process of displaying the information from the table is called query
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Answer
True, BUT they can be trained.
Explanation:
