Answer:
Explanation:
The question above is missing many details and are actually various questions in one. I will answer each one seperately below...
A. The piece of code to get the ID in this code snippet that needs to replace XXX would be the following ... System.out.println("Student ID: " + s.getID());
B. A static main() can declare and create objects. Once these objects are created their instance methods can then be called.
C. Integer score1 = 72;
int score2 = 85;
Character grade = 'C';
In the above code snippet, the information stored in score1, score2, and grade are the following... obj reference, 85, obj reference. This is becasue both Integer and Character are classes and the values being passed to their variables are referencing that object class, while score2 is a primitive type of int and is therefore simply a number.
D. The statement that is true is ... Contents of a Double instance can be modified after initialization. Objects can be modified by calling its setter methods after initializing it.
Answer:
Yes it is true.The organization should indeed communicate with a system user throughout the development of a security program. A corporation needs a security policy that must be developed by management at all levels, including organization and employees at the operational level. For a corporate security plan, it is essential to reduce the resistance of the expected changes and define the objective.
Explanation:
Three objectives of the security plan in an organization are:
- Identify the sensitive system and plan
- Create and define the strategy and control of the system.
- Develop and implement the training programs.
Security Information is one of the essential factors in the organization.For an organization, the information should be protected.
Answer:
c)Banana * daco;
Explanation:
To declare an variable pointer we use * symbol after writing it's type.For example int *.Then we write the name of the variable since the name of the variable is daco.The class is a user defined data type so instead of writing any data type we will write class name then the * then name of the variable.
Banana * daco; which matches the option c Banana* daco;
Explanation:
it can take up a great deal of time in class.
it can be distracting in the middle of a lecture.
it can cause the student to miss information.
