Although implementations vary, reader–writer locks usually block additional readers if a lock is already held in read mode and a
1 answer:
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Answer:
Check the explanation
Explanation:
CODE:-
import java.util.ArrayList;
class Student
{
private String name;
private int grade;
private static ArrayList<Student> classList = new ArrayList<Student>();
public Student(String name, int grade)
{
this.name = name;
this.grade = grade;
classList.add(this);
}
public String getName()
{
return this.name;
}
/*Don't change the code in this method!
This method will print out all the Student names in the classList Array
*/
public static String printClassList()
{
String names = "";
for(Student name: classList)
{
names+= name.getName() + "\n";
}
return "Student Class List:\n" + names;
}
}
public class ClassListTester
{
public static void main(String[] args)
{
//You don't need to change anything here, but feel free to add more Students!
Student alan = new Student("Alan", 11);
Student kevin = new Student("Kevin", 10);
Student annie = new Student("Annie", 12);
Student smith = new Student("Smith", 11);
Student kane = new Student("Kane", 10);
Student virat = new Student("Virat", 12);
Student abd = new Student("ABD", 12);
Student root = new Student("Root", 12);
System.out.println(Student.printClassList());
}
}
Kindly check the attached image below.
Answer:
A
At my place of employment (which is a knowledge based business) the IT function integrates with all aspect of the operations which include:
- top management,
- business units,
- customers,
- non-IT suppliers, and
- IT providers.
The IT function manages the entire information technology value chain within the organisation. It provides solutions with regard to the software and hardware IT infrastructure.
We have a locally developed software which forms the frame work upon which our business rests. We refer to this as the Primary Production software. Other software which come preinstalled or post-installed on our machines are referred to as Secondary Production softwares.
All the hardware upon which the Primary and Secondary Production software run on are also managed the the IT Unit.
Every aspect of our operations described above must at somepoint interface or require the expertise of the IT Unit.
Our customers rely on the Primary software.
Business Units must a manager key functions for the Primary software on the backend and rely on secondary production software for other administrative tasks.
B
Please see attached the organisational chart that shows how the above relationships interplay.
C
At our organization, it is critical for the IT function to be centralized.
All decisions are made from the IT unit of the head quarters and cascaded into business units and other IT units at various branch locations.
